100 Base Game Traits Sims 4: Complete List and Guide

The 100 base game traits Sims 4 players may be looking for can be confusing because The Sims 4 uses several different trait systems: Create-a-Sim personality traits, age-specific traits, aspiration bonus traits, aspiration reward traits, and Reward Store traits. The current base game trait category contains 54 player-facing base-game traits, including adult/teen personality traits, toddler traits, infant traits, Vegetarian, and Practice Makes Perfect. A broader list reaches 100 when base-game bonus and reward traits are included.

This guide organizes those 100 traits into one practical reference. It explains what each trait does, which life stage it applies to, how traits affect gameplay, how personality traits differ from reward traits, and which combinations work well for different play styles.

 Quick Answer

What are the 100 base game traits in The Sims 4?

The Sims 4 has 54 directly categorized base-game traits, including 35 adult/teen-style personality traits, 8 toddler traits, 6 infant traits, Vegetarian, and Practice Makes Perfect. A broader 100-trait reference can be created by adding 46 base-game aspiration bonus, aspiration reward, and Reward Store traits. EA confirms that personality traits can be selected in Create a Sim, while additional traits can be unlocked through gameplay or purchased from the Rewards Store.

Trait Overview Table

Trait group	Number in this guide	How Sims usually get them
Adult/Teen personality traits	35	Create a Sim
Toddler traits	8	Create a Sim for toddlers
Infant traits	6	Create a Sim for infants
Other directly categorized base-game traits	5	CAS or gameplay, depending on trait
Aspiration bonus traits	10	Choosing an aspiration
Aspiration reward traits	25	Completing aspirations
Base-game Reward Store traits	11	Spending Satisfaction Points
Total reference set	100	Multiple gameplay systems

The first 54 entries correspond to the current base-game trait category, while the additional 46 are base-game bonus and reward traits.

How Traits Work in The Sims 4

Traits are one of the main systems that shape how a Sim behaves. They can influence emotions, social interactions, skills, hobbies, relationships, needs, and the kinds of situations a Sim enjoys or dislikes.

EA explains that traits can be selected in Create a Sim, earned through gameplay, or bought from the Rewards Store. Personality traits are selected in CAS, while bonus traits can be connected to aspirations.

A useful way to think about them is:

Personality trait → shapes everyday behavior

Age-specific trait → shapes a particular life stage

Aspiration bonus trait → gives a gameplay advantage linked to an aspiration

Aspiration reward trait → rewards completing an aspiration

Reward Store trait → provides a specific permanent advantage

This distinction matters because two traits may both appear in a Sim’s trait panel while being obtained in completely different ways.

The 54 Directly Categorized Base Game Traits

The current base-game trait category lists 54 entries. It includes the familiar personality traits, toddler and infant traits, Vegetarian, and Practice Makes Perfect.

Adult and Teen Personality Traits

These are the traits most players mean when they talk about Sims 4 base game traits. They shape the Sim’s personality and can affect emotions, interactions, autonomy, and skill-related behavior.

#	Trait	What it means in gameplay
1	Active	Active Sims enjoy physical activity and tend to benefit from an energetic lifestyle.
2	Ambitious	Ambitious Sims are strongly motivated by career success and achievement.
3	Art Lover	Art Lovers enjoy viewing and discussing art and fit naturally into creative households.
4	Bookworm	Bookworms enjoy reading and are a natural choice for literary or knowledge-focused Sims.
5	Bro	Bros enjoy socializing with other Bros and thrive in friendly, energetic social settings.
6	Cheerful	Cheerful Sims tend to maintain a positive emotional style and are well suited to upbeat stories.
7	Childish	Childish Sims enjoy playful activities and can bring a youthful personality to adult households.
8	Clumsy	Clumsy Sims are prone to mishaps, creating humorous or inconvenient moments.
9	Creative	Creative Sims are naturally suited to artistic and imaginative activities.
10	Erratic	Erratic Sims have unpredictable behavior and can create unusual situations during everyday play.
11	Evil	Evil Sims enjoy meaner behavior and can be useful for villain-focused storytelling.
12	Family-Oriented	Family-Oriented Sims place greater emphasis on family relationships and household life.
13	Foodie	Foodies enjoy food-related experiences and work especially well in cooking-focused households.
14	Geek	Geeks enjoy games, technology, and other nerdy hobbies.
15	Genius	Genius Sims are naturally suited to mental and knowledge-based activities.
16	Gloomy	Gloomy Sims frequently experience sadness and can fit reflective or dramatic stories.
17	Glutton	Glutton Sims have an unusually strong relationship with food and eating.
18	Good	Good Sims enjoy helping others and generally fit heroic or community-minded stories.
19	Goofball	Goofballs love humor, jokes, and playful interactions.
20	Hates Children	These Sims have a strong negative reaction toward children and are poorly suited to child-centered households.
21	Hot-Headed	Hot-Headed Sims can become angry more easily and often create dramatic interactions.
22	Jealous	Jealous Sims are more sensitive to their partners’ and friends’ interactions with others.
23	Kleptomaniac	Kleptomaniac Sims have an inclination toward stealing objects, making them useful for mischievous stories.
24	Lazy	Lazy Sims prefer relaxation and may resist physically demanding or highly active lifestyles.
25	Loner	Loners prefer spending time alone and can become uncomfortable during excessive socializing.
26	Loves Outdoors	These Sims enjoy spending time outside and work well with gardening, fishing, and outdoor activities.
27	Loyal	Loyal Sims value trust and commitment in relationships, friendships, and work. EA introduced the Loyal trait as a free Base Game addition.
28	Materialistic	Materialistic Sims care strongly about possessions, wealth, and high-quality objects.
29	Mean	Mean Sims enjoy hostile or unfriendly social interactions.
30	Music Lover	Music Lovers enjoy listening to and interacting with music.
31	Neat	Neat Sims prefer clean surroundings and tend to enjoy cleaning.
32	Noncommittal	Noncommittal Sims dislike feeling trapped by commitments and may react negatively to long-term obligations.
33	Outgoing	Outgoing Sims enjoy socializing and generally prefer being around other Sims.
34	Perfectionist	Perfectionists care about quality and can become frustrated when their work does not meet their standards.
35	Practice Makes Perfect	These Sims may develop skills more slowly at first but can learn skills faster as they improve. EA describes this trait as a Base Game addition that rewards continued practice.

Toddler Traits

Toddlers use a different set of traits from older Sims. The eight base-game toddler traits are Angelic, Charmer, Clingy, Fussy, Independent, Inquisitive, Silly, and Wild.

#	Toddler trait	Gameplay personality
36	Angelic	Easygoing toddlers who generally have a calm, pleasant temperament.
37	Charmer	Social toddlers who enjoy interacting with other Sims.
38	Clingy	Toddlers who prefer staying close to familiar Sims.
39	Fussy	More demanding toddlers who can be harder to keep satisfied.
40	Independent	Toddlers who are comfortable doing more things on their own.
41	Inquisitive	Curious toddlers who enjoy learning and exploring.
42	Silly	Playful toddlers who enjoy humor and fun.
43	Wild	High-energy toddlers who tend to behave in a more energetic and unpredictable way.

Infant Traits

Infants have six base-game traits: Calm, Cautious, Intense, Sensitive, Sunny, and Wiggly.

#	Infant trait	General behavior
44	Calm	Generally easiergoing infants with a relaxed temperament.
45	Cautious	Infants who respond carefully to unfamiliar experiences.
46	Intense	Infants who tend to react strongly to their environment.
47	Sensitive	Infants who are more reactive to uncomfortable experiences.
48	Sunny	Cheerful infants with a generally positive temperament.
49	Wiggly	Active infants who enjoy movement and physical activity.

Other Directly Categorized Base Game Traits

#	Trait	Best understood as
50	Vegetarian	A dietary trait that changes how a Sim interacts with vegetarian food.
51	Practice Makes Perfect	A skill-development personality trait added to the Base Game.
52	Loyal	A relationship-focused personality trait added through a Base Game update.
53	Erratic	The current player-facing name associated with the former Insane trait terminology.
54	Noncommittal	The current player-facing name associated with the Commitment Issues concept.

Some lists count traits differently because internal trait names, renamed traits, hidden tracking traits, and age-specific traits are not always presented the same way. EA Forum documentation also shows internal codenames and hidden tracking traits that should not be treated as separate player-facing personality traits.

46 Base Game Bonus and Reward Traits

The remaining entries in this 100-trait reference are not ordinary Create-a-Sim personality selections. They come from aspiration systems and the Reward Store.

EA describes bonus traits as traits associated with completing or choosing aspirations, while Reward Store traits are purchased using Satisfaction Points.

Aspiration Bonus Traits

Aspiration bonus traits can be assigned automatically when an aspiration is selected. The Base Game includes several foundational bonus traits connected with aspiration categories.

#	Bonus trait	Main benefit
55	High Metabolism	Helps a Sim maintain a fit physique more easily.
56	Muser	Provides stronger skill benefits while Inspired.
57	Dastardly	Improves the effectiveness of certain mean and mischievous behavior.
58	Domestic	Helps family relationships grow more effectively.
59	Essence of Flavor	Improves the quality of food and drinks.
60	Business Savvy	Increases career earnings.
61	Quick Learner	Helps Sims build skills faster.
62	Alluring	Makes romantic interactions more successful.
63	Collector	Improves the ability to find rare collectibles.
64	Gregarious	Helps Sims develop friendly relationships faster.

These traits demonstrate why aspirations matter beyond the aspiration milestone itself. Selecting an aspiration can immediately influence how efficiently a Sim performs certain activities.

Base Game Aspiration Reward Traits

These traits are earned by completing specific aspirations. They can have much stronger specialized effects than ordinary personality traits.

#	Reward trait	Associated gameplay
65	Long Lived	Extends a Sim’s life, particularly the elder stage.
66	Expressionistic	Lets Sims create highly emotional artwork regardless of their current emotion.
67	Poetic	Gives a Sim special abilities connected with writing and the Book of Life.
68	Piper	Unlocks powerful musical interactions that can influence nearby Sims.
69	Mastermind	Gives stronger ways to manipulate other Sims’ emotions through social interactions.
70	Tormentor	Allows a Sim to sabotage objects and other Sims more effectively.
71	Twisted Heart	Strengthens certain mean and mischievous interactions while reducing the impact of some negative emotions.
72	Vicarious	Allows a parent’s children’s skill progress to contribute to the parent’s progress.
73	Matriarch/Patriarch	Gives parents skill-related benefits when around their children.
74	Fresh Chef	Makes the highest-quality food and prevents prepared food from spoiling.
75	Potion Master	Allows creation of powerful emotional potions.
76	Shrewd	Gives wealthy Sims additional household income based on household funds.
77	Thrifty	Provides rebates on qualifying Build Mode purchases.
78	Handy	Allows Sims to repair and upgrade objects instantly.
79	Professorial	Allows knowledgeable Sims to create skill manuals.
80	Webmaster	Unlocks powerful computer-related interactions.
81	Naturalist	Provides protection from fire and useful benefits for outdoor activities.
82	Angler’s Tranquility	Provides benefits while fishing.
83	Appraiser	Allows valuable collectibles to be sold for additional money through the appropriate museum interaction.
84	Hilarious	Gives a Sim enhanced joke-based social abilities.
85	Beloved	Prevents relationships from naturally fading away.
86	Perfect Host	Improves the performance of social events hosted by the Sim.
87	Confidante	Makes social conversations and getting to know other Sims easier.
88	Player	Prevents the Sim’s romantic actions from causing jealousy in other Sims under the trait’s mechanics.
89	Companion	Adds special benefits to the Sim’s relationship with their spouse.

The reward-trait system is much broader than the ordinary personality system. A Sim who starts with three personality traits can later accumulate additional traits through aspirations, rewards, careers, and other gameplay systems.

Base Game Reward Store Traits

Reward Store traits are purchased using Satisfaction Points. They are designed around specific gameplay advantages rather than broad personality identities.

#	Reward Store trait	Main effect
90	Always Welcome	Makes a Sim more comfortable acting at other Sims’ homes.
91	Gym Rat	Improves the experience of exercising by preserving Hygiene and adding Fun benefits.
92	Observant	Lets Sims learn traits of other Sims through meeting them.
93	Speed Cleaner	Makes cleaning considerably faster.
94	Inspired Explorer	Improves skill and relationship development while traveling outside the home neighborhood.
95	Super Mentor	Makes mentoring more efficient and supports paid mentoring.
96	Morning Sim	Improves skill development during the morning.
97	Night Owl	Improves skill development at night.
98	Speed Reader	Allows Sims to finish books faster.
99	Free Services	Makes eligible single-use service requests free.
100	Marketable	Increases the value Sims receive when selling crafted items.

The Reward Store contains many additional traits in the full game, but the table above intentionally includes the base-game entries used to complete this 100-trait reference. The current reward-trait documentation distinguishes Base Game traits from traits supplied by packs.

Personality Traits vs Reward Traits

The biggest source of confusion is assuming every trait works the same way. It does not.

Feature	Personality trait	Reward trait
Main purpose	Defines personality	Provides a specialized advantage
Usually selected in CAS?	Yes	Usually no
Earned through gameplay?	Sometimes	Commonly
Purchased with Satisfaction Points?	No	Some are
Can affect emotions?	Frequently	Sometimes
Can improve skills?	Some	Frequently
Usually connected to an aspiration?	Not necessarily	Often
Examples	Creative, Genius, Loner	Quick Learner, Observant, Speed Cleaner

A Creative Sim is fundamentally different from a Sim with Creative Visionary or Expressionistic. The first describes personality; the others provide specialized gameplay benefits.

Traits by Gameplay Style

Instead of asking which trait is universally best, it is more useful to match a trait to the story you want to play.

Best Base Game Traits for Skill Building

If your goal is to build skills efficiently, consider:

• Genius
• Creative
• Geek
• Practice Makes Perfect
• Quick Learner
• Muser
• Super Mentor
• Morning Sim
• Night Owl
• Speed Reader

Practice Makes Perfect is particularly different because its progression mechanic rewards continued skill development rather than giving the strongest effect immediately. EA describes the trait as potentially slower at first but faster as the Sim improves.

Traits for Career-Focused Sims

Career-oriented households can benefit from:

• Ambitious
• Self-Assured
• Genius
• Business Savvy
• Quick Learner
• Shrewd
• Connections-related reward mechanics
• Entrepreneurial-related reward systems

A simple career-focused combination is Ambitious + Genius + Self-Assured, because the three traits create a clear personality concept for a driven professional.

Traits for Family Gameplay

For family stories, useful choices include:

• Family-Oriented
• Good
• Cheerful
• Loyal
• Domestic
• Vicarious
• Matriarch/Patriarch

Family-Oriented defines the personality, while Domestic and family aspiration rewards add mechanical benefits. That distinction makes the combination useful for both storytelling and gameplay.

Traits for Creative Sims

Creative households have several natural choices:

• Creative
• Art Lover
• Music Lover
• Bookworm
• Foodie
• Muser
• Expressionistic
• Poetic
• Piper

A painter Sim with Creative + Art Lover + Practice Makes Perfect tells a very different story from a wealthy collector with Materialistic + Genius + Collector.

Traits for Villain or Mischief Stories

For a darker storyline, players can build around:

• Evil
• Mean
• Hot-Headed
• Erratic
• Kleptomaniac
• Dastardly
• Mastermind
• Tormentor
• Twisted Heart

These combinations are especially useful when the goal is storytelling rather than maximizing household efficiency.

Positive, Negative, and Neutral Traits

Traits are not always accurately described as simply “good” or “bad.”

Type	Examples	Why the label can be misleading
Usually beneficial	Genius, Creative, Quick Learner	Strong mechanical advantages
Usually challenging	Lazy, Clumsy, Gloomy	Can create inconvenient situations
Story-focused	Evil, Mean, Kleptomaniac	Useful for particular narratives
Situational	Loner, Materialistic, Foodie	Valuable depending on household goals
Age-specific	Angelic, Inquisitive, Wiggly	Designed for infants or toddlers
Reward-based	Observant, Speed Cleaner, Marketable	Built around specific gameplay advantages

For example, Loner may look negative in a social household but can be ideal for a Sim whose story centers on writing, programming, painting, or solitary hobbies.

Likewise, Clumsy may be inconvenient for a serious career story but excellent for a comedy-focused household.

How to Choose Traits for a New Sim

A simple decision process makes Create-a-Sim much easier.

Step 1: Decide What the Sim Wants

Ask:

• Do they want money?
• A family?
• Fame?
• Romance?
• Skills?
• Creativity?
• Mischief?
• A quiet life?
• A chaotic life?

Step 2: Pick One Core Personality

Choose a trait that tells you who the Sim is.

Examples:

Creative → artist, writer, musician

Genius → scientist, programmer, inventor

Outgoing → social butterfly

Loner → private intellectual

Family-Oriented → parent or family builder

Step 3: Add a Supporting Trait

The second trait should reinforce the story.

For a writer:

Creative + Bookworm

For an athlete:

Active + Self-Assured

For a chef:

Foodie + Perfectionist

For a comedian:

Goofball + Outgoing

Step 4: Add Contrast

The third trait does not always need to match the first two.

For example:

Genius + Bookworm + Clumsy

creates a smart Sim who is academically gifted but constantly trips over themselves.

This contrast often produces more memorable gameplay than selecting three traits with identical effects.

15 Practical Trait Combinations

1. The Successful Professional

Ambitious + Self-Assured + Genius

Good for career progression, focused storytelling, and an achievement-driven Sim.

2. The Artist

Creative + Art Lover + Perfectionist

A natural combination for painters and other creative careers.

3. The Family Parent

Family-Oriented + Good + Loyal

Creates a strong family-centered character.

4. The Social Butterfly

Outgoing + Cheerful + Goofball

Ideal for parties, friendships, and social storytelling.

5. The Quiet Author

Loner + Bookworm + Creative

A good fit for a Sim who spends most of their time writing or reading.

6. The Fitness Fan

Active + Self-Assured + Ambitious

Works well for athletic and career-driven narratives.

7. The Food Lover

Foodie + Perfectionist + Creative

Useful for cooking-centered households.

8. The Villain

Evil + Mean + Hot-Headed

Creates a clear antagonistic personality.

9. The Mischievous Thief

Kleptomaniac + Goofball + Noncommittal

Adds humor to a criminal or chaotic storyline.

10. The Outdoor Sim

Loves Outdoors + Active + Cheerful

Works naturally with outdoor activities and nature-focused stories.

11. The Geek

Geek + Genius + Loner

Suitable for gaming, programming, reading, and technology-focused gameplay.

12. The Romantic

Romantic + Outgoing + Loyal

Creates a Sim who enjoys relationships while valuing commitment.

13. The Luxury Lover

Materialistic + Snob + Ambitious

Fits a wealthy or status-conscious storyline.

14. The Comedic Character

Goofball + Childish + Clumsy

A strong choice for a household built around humor.

15. The Balanced Family Creator

Family-Oriented + Creative + Self-Assured

Useful when you want a Sim who can combine family responsibilities with an independent career or hobby.

How Traits Affect Different Life Stages

Traits are closely connected to age.

Infants

Infants use their own personality traits, such as Calm, Cautious, Intense, Sensitive, Sunny, and Wiggly. These traits help differentiate infant behavior before children receive the broader childhood personality system.

Toddlers

Toddlers have eight dedicated traits. These emphasize early social behavior, independence, curiosity, energy, and temperament.

Children

Children have their own trait and aspiration systems, while many adult personality traits become relevant later.

Teens

Teens can have the major personality traits used by older Sims. EA’s updates have also changed how trait slots and aging work over time, so older guides may not always reflect current gameplay.

Young Adults, Adults, and Elders

These life stages use the standard personality-trait system. Additional reward traits can accumulate through aspirations and other gameplay systems.

Why Practice Makes Perfect Is Different

Practice Makes Perfect deserves special attention because it does not work like a typical personality trait.

The trait was originally introduced through the Happy at Home login event and later became available to all players as a Base Game trait. EA describes it as a trait where Sims can be slower when first learning a skill but eventually learn skills faster.

That creates an interesting gameplay pattern:

New skill → slower early progress → continued practice → stronger learning momentum

It is particularly appropriate for Sims who are intended to improve through persistence rather than immediate talent.

How Loyalty Changes Relationship Gameplay

The Loyal trait is another important Base Game addition.

EA describes Loyal Sims as valuing relationships and commitment across friendships, romance, and work. The trait was added to the Base Game in the April 2022 update.

This makes Loyal particularly useful for:

• Long-term romance stories
• Best-friend households
• Family generations
• Workplace relationships
• Characters who value trust

It also gives players a personality option that is more specifically centered on commitment than traits such as Good or Family-Oriented.

Common Misconceptions About Sims 4 Base Game Traits

Myth: There Are Exactly 100 Personality Traits in the Base Game

Fact: The current base-game trait category lists 54 entries. A 100-trait guide becomes possible when reward and bonus traits are included.

Myth: Every Trait Is Selected in Create a Sim

Fact: Many traits are earned later through aspirations, rewards, or other gameplay systems. EA explicitly notes that traits can be selected in CAS, unlocked through gameplay, or bought from the Rewards Store.

Myth: Reward Traits Are Just Personality Traits

Fact: Reward traits usually provide a specific mechanical advantage. For example, Observant helps a Sim learn other Sims’ traits, while Speed Cleaner makes cleaning faster.

Myth: Toddler Traits Work Like Adult Traits

Fact: Toddlers have their own dedicated set of eight traits. They are designed around toddler behavior and development.

Myth: Infant Traits Are Just Smaller Versions of Adult Traits

Fact: Infants use six dedicated traits: Calm, Cautious, Intense, Sensitive, Sunny, and Wiggly.

Myth: Practice Makes Perfect Is a Standard Skill Boost

Fact: Its defining mechanic is progression over time. A Sim may be slower initially but learns faster as the skill develops.

Myth: Base Game Traits Never Change

Fact: The Sims 4 has received years of Base Game updates. Traits can be added, renamed, adjusted, or affected by broader gameplay changes. EA’s news and patch archive continues to document Base Game updates.

Related Traits and Systems

Traits do not exist in isolation. They interact with several other systems.

Aspirations

Aspirations establish long-term goals for a Sim. Completing them can provide reward traits, while choosing an aspiration can provide a bonus trait.

Skills

Traits can influence how quickly Sims develop skills. EA specifically notes that traits such as Gloomy and Practice Makes Perfect can interact with skill development.

Emotions

Many personality traits influence emotional behavior. A Cheerful Sim, Gloomy Sim, Hot-Headed Sim, and Self-Assured Sim can experience and respond to emotional situations differently.

Satisfaction Points

Satisfaction Points are used to purchase Reward Store traits. This creates a progression path where a Sim’s personality can become more mechanically powerful over time.

Life Stages

Infants and toddlers have specialized traits, while older Sims use the broader personality system. This means trait selection should always be considered alongside the Sim’s age.

Common Trait Mistakes to Avoid

Choosing Three Traits Without a Story

Three powerful traits may create an efficient Sim, but they can also make the character feel generic.

Instead, give each trait a purpose:

• One trait defines personality.
• One supports the aspiration.
• One creates contrast.

Ignoring Negative Traits

Negative or challenging traits can make gameplay more interesting.

A Sim with Creative + Perfectionist + Clumsy may create excellent artwork but produce entertaining disasters along the way.

Choosing Traits That Fight the Story

A Sim intended to live as a quiet novelist may not make sense with a personality built entirely around constant socializing.

The mechanics can still work, but the story becomes less coherent.

Confusing Bonus Traits With Personality Traits

A bonus trait may improve gameplay without defining the character’s identity. Keep these two functions separate when designing a household.

A Simple Trait Decision Tree

What type of Sim are you creating?

→ Career-focused?
Choose Ambitious, Genius, Self-Assured, or a related skill/career reward.

→ Family-focused?
Choose Family-Oriented, Good, Loyal, or Domestic-related rewards.

→ Creative?
Choose Creative, Art Lover, Music Lover, or Bookworm.

→ Social?
Choose Outgoing, Cheerful, Goofball, or Bro.

→ Quiet or independent?
Choose Loner, Genius, Bookworm, or Lazy depending on the story.

→ Chaotic or villainous?
Choose Evil, Mean, Hot-Headed, Kleptomaniac, or related aspiration rewards.

→ Want efficiency instead of personality?
Look at Quick Learner, Observant, Speed Cleaner, Morning Sim, Night Owl, or similar Reward Store traits.

Frequently Asked Questions

How many base game traits are there in The Sims 4?

The current base-game trait category contains 54 player-facing trait entries. A broader list can reach 100 when base-game aspiration bonus and reward traits are included.

What are the original Sims 4 base game personality traits?

The core adult/teen personality group includes traits such as Active, Ambitious, Art Lover, Bookworm, Bro, Cheerful, Childish, Clumsy, Creative, Evil, Family-Oriented, Foodie, Geek, Genius, Gloomy, Good, Goofball, Hot-Headed, Lazy, Loner, Outgoing, Perfectionist, Romantic, Self-Assured, Slob, and Snob, alongside additional traits added to the Base Game over time. EA’s original player guide documented 35 personality traits at launch.

Is Practice Makes Perfect a Base Game trait?

Yes. Practice Makes Perfect is now available as a Base Game trait. EA originally introduced it through the Happy at Home event and later made the trait available to all players.

Is Loyal a base game trait?

Yes. EA added the Loyal trait to the Base Game in the April 2022 update for Teen, Young Adult, Adult, and Elder Sims.

What are the toddler traits in Sims 4?

The eight base-game toddler traits are Angelic, Charmer, Clingy, Fussy, Independent, Inquisitive, Silly, and Wild.

What are the infant traits in Sims 4?

The six base-game infant traits are Calm, Cautious, Intense, Sensitive, Sunny, and Wiggly.

Can Sims get more than their starting personality traits?

Yes. Sims can acquire additional traits through gameplay systems such as aspirations and the Rewards Store. EA explicitly distinguishes Create-a-Sim personality traits from traits earned or purchased during gameplay.

Which traits are useful for learning skills?

Genius, Creative, Practice Makes Perfect, and Quick Learner are useful starting points. Reward traits such as Muser, Super Mentor, Morning Sim, and Night Owl can add further skill-focused benefits.

Which traits are good for family gameplay?

Family-Oriented and Loyal are natural personality choices, while Domestic, Vicarious, and Matriarch/Patriarch can support family-centered gameplay through additional mechanics.

Can traits change during gameplay?

Yes. Sims can gain additional traits through different gameplay systems, although ordinary personality traits selected in CAS are different from reward traits and other special trait types. EA also continues to update the Base Game, so trait-related mechanics can change with patches.

What is the difference between a trait and an aspiration?

A trait describes a Sim’s personality or gives a specific gameplay effect. An aspiration is a longer-term goal made up of milestones. Completing an aspiration can reward the Sim with an additional trait.

Are all Sims 4 traits available without packs?

No. The Base Game has its own traits, but many additional traits are tied to Expansion Packs, Game Packs, Stuff Packs, Kits, and other content. A current community-maintained trait index separates Base Game traits from pack-specific traits.

Key Takeaways

• The current Base Game trait category contains 54 directly categorized traits.
• A broader reference reaches 100 Base Game trait entries when bonus and reward traits are included.
• Adult and teen Sims use the main personality system.
• Toddlers have eight dedicated Base Game traits.
• Infants have six dedicated Base Game traits.
• Practice Makes Perfect rewards continued skill development.
• Loyal is a Base Game trait focused on commitment and relationships.
• Aspiration bonus traits can provide immediate gameplay benefits.
• Aspiration reward traits are earned after completing aspirations.
• Reward Store traits are purchased with Satisfaction Points.
• Traits should be selected according to the Sim’s story, goals, and preferred play style.
• A challenging trait is not necessarily a bad choice; it can make a household more distinctive.
• The most useful trait combination depends on what you want your Sim to accomplish.

Conclusion

The 100 base game traits Sims 4 reference is easiest to understand when the game’s different trait systems are separated. The Base Game currently has 54 directly categorized trait entries, including adult personality traits, toddler traits, infant traits, Vegetarian, and Practice Makes Perfect. Additional Base Game bonus, aspiration reward, and Reward Store traits bring this practical reference to 100 entries.

The best trait combination depends on the story you want to create. Creative can shape an artist, Genius can support a knowledge-focused Sim, Family-Oriented can establish a parent-centered identity, while reward traits such as Quick Learner, Observant, and Speed Cleaner can improve specific parts of everyday gameplay.