Best Free Brain Teaser Games

241+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated July 2026

Every iPhone needs a few good free brain teaser games. We benchmark 241+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Free Brain Teaser Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Test: Tricky PuzzlesBrain Test: Tricky PuzzlesFree4.8★ (1.4M)YesYesAug 2026
2One Line: Drawing Puzzle GameOne Line: Drawing Puzzle GameFree4.6★ (72K)YesYesAug 2026
3IQ Boost: Training Brain GamesIQ Boost: Training Brain GamesFree4.5★ (44K)YesYesAug 2026
4Braindom: Brain Games Test OutBraindom: Brain Games Test OutFree4.6★ (165K)YesYesAug 2026
5Brain Test 2: Tricky StoriesBrain Test 2: Tricky StoriesFree4.8★ (228K)YesYesAug 2026
6Riddle Test: Brain Teaser GameRiddle Test: Brain Teaser GameFree4.5★ (35K)YesYesAug 2026
7Word Search Quest PuzzlesWord Search Quest PuzzlesFree4.8★ (89K)YesNoAug 2026
8Brain Games : Logic PuzzlesBrain Games : Logic PuzzlesFree4.6★ (17K)YesNoAug 2026

Top Picks for Free Brain Teaser Games

Brain Test: Tricky Puzzles#1

Brain Test: Tricky Puzzles by UNICO STUDIO

Can you solve them all?
Editor's Choice
🎮 Games
4.8😐(1.4M ratings)
FreeAdsIn-App Purchases
#2in Games
Brain Test: Tricky Puzzles screenshot 1
Brain Test: Tricky Puzzles screenshot 2
Brain Test: Tricky Puzzles screenshot 3
Brain Test: Tricky Puzzles screenshot 4
Brain Test: Tricky Puzzles screenshot 5
Brain Test: Tricky Puzzles screenshot 6

Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.

What We Love

  • 🚀 Fun and challenging
  • 👍 Helps sharpen the mind
  • 😊 Addictive and entertaining

Room to Improve

  • 🤬 Too many ads
  • 🙄 Ads interrupt gameplay
  • 😒 Ads are repetitive
One Line: Drawing Puzzle Game#2

One Line: Drawing Puzzle Game by Kidding Box

Draw fun shapes with one line!
Strong Contender
🎮 Games
4.6😊(72K ratings)
FreeAdsIn-App Purchases
One Line: Drawing Puzzle Game screenshot 1
One Line: Drawing Puzzle Game screenshot 2
One Line: Drawing Puzzle Game screenshot 3
One Line: Drawing Puzzle Game screenshot 4
One Line: Drawing Puzzle Game screenshot 5
One Line: Drawing Puzzle Game screenshot 6

This brain game challenges you to draw intricate shapes using a single continuous line. It's designed to sharpen focus, boost cognitive skills, and provide a fun mental workout. Enjoy daily challenges that enhance memory and problem-solving abilities.

What We Love

  • 🤩 Engaging and fun
  • 🧠 Challenges the brain
  • 👍 Relaxing and calming
  • 🎨 Helps with drawing skills

Room to Improve

  • 💰 Too many ads
  • 🤖 Repetitive patterns
  • 🤯 Levels not challenging enough
IQ Boost: Training Brain Games#3

IQ Boost: Training Brain Games by Brightika, Inc.

Fun train logic and intellect
Worth Considering
🎮 Games
4.5😞(44K ratings)
FreeAdsIn-App Purchases
IQ Boost: Training Brain Games screenshot 1
IQ Boost: Training Brain Games screenshot 2
IQ Boost: Training Brain Games screenshot 3
IQ Boost: Training Brain Games screenshot 4
IQ Boost: Training Brain Games screenshot 5
IQ Boost: Training Brain Games screenshot 6

Engage in a collection of original and humorous logic puzzles, brain teasers, and memory exercises designed to challenge your intellect. Improve your concentration, abstract thinking, and overall mindset with fun, non-standard gameplay. Discover your IQ level and watch it grow as you play.

What We Love

  • 🤔 Thought-provoking puzzles
  • 🧠 Challenges the mind
  • 👍 Fun and engaging gameplay

Room to Improve

  • 🤯 Too many ads
  • ⏱️ Ads interrupt gameplay
  • 🐛 Glitches and bugs

More Free Brain Teaser Games apps to explore

4
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Solve Tricky Easy Mind Puzzles
Free

Engage in a series of challenging and original brain teasers designed to push your thinking limits. This addictive game offers tricky puzzles, riddles, and trivia that require logical thinking and creativity to solve. Perfect for all ages, it's a fun way to boost brainpower and test your IQ.

Tricky brain teasersLogic puzzlesRiddles and trivia
🎮 Games
(165K)
free with in-app purchases
5
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Brain Test 2: Tricky Stories
Hundreds of new Tricky Puzzles
Free

Engage your mind with hundreds of new, tricky puzzles and riddles. This game offers a variety of story-based challenges that require out-of-the-box thinking and problem-solving skills. It's an addictive brain exercise suitable for all ages.

Tricky and mind-blowing brain teasersUnexpected game answersStory-based puzzles
🎮 Games
(228K)
free with in-app purchases
6
Riddle Test: Brain Teaser Game
Riddle Test: Brain Teaser Game
Riddle Test: Brain Teaser Game
IQ & Mind Puzzles, Tricky Quiz
Free

Engage in a mind-bending journey with hundreds of tricky puzzles and IQ challenges. Solve original levels, uncover clues, and become a riddle master in this fun brain workout for all ages.

Hundreds of tricky puzzlesIQ challengesOriginal and creative levels
🎮 Games
(35K)
free with in-app purchases
7
Word Search Quest Puzzles
Word Search Quest Puzzles
Word Search Quest Puzzles
Train your brain
Free

Engage your mind with this addictive word puzzle game. Explore thousands of levels, unlock rewards, and discover new words across various themes. Enjoy a relaxing experience or challenge yourself with multiplayer modes, all playable offline.

Thousands of levelsUnlock rewards and new wordsMultiple themes (Animals, Countries, Food)
🎮 Games
(89K)
ad-supported
8
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Brain Games : Logic Puzzles
Boost your Memory Power
Free

This app offers a variety of brain-teasing puzzles and games designed to boost memory, logic, and concentration. It includes challenges like water sort, Sudoku, pattern recognition, and multitasking exercises to keep your mind sharp.

IQ puzzlesLogic puzzlesConcentration exercises
🎮 Games
(17K)
free with in-app purchases
9
Who is? Brain Teaser & Riddles
Who is? Brain Teaser & Riddles
Who is? Brain Teaser & Riddles
New tricky brain game & puzzle
Free

Engage your mind with challenging riddles and puzzles that require you to find clues, uncover secrets, and think outside the box. Solve mysteries like 'who is lying?' or 'who is the killer?' in this offline brain teaser game.

Mystery solving levelsClue hunt challengesTricky riddles and puzzles
🎮 Games
(175K)
free with in-app purchases
10
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
IQ Masters: Brain Games, Tests
Memory Training for Adults
Free

Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.

Cognitive memory trainingLogic and mind gamesBrain teasers and exercises
📚 Education
(65K)
free with in-app purchases
11
Daily Brain Training
Daily Brain Training
Daily Brain Training
Many trainings for your brain
Free

Engage in a variety of fun, game-like exercises designed to enhance cognitive skills. Track progress, compete globally, and maintain mental sharpness with daily challenges.

Adaptive difficulty systemMultiple user profilesVariety of training modes (40+ games)
📚 Education
(92)
free with in-app purchases
12
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Easy Game - Brain Puzzles
Smart games and mind teasers
Free

Engage your mind with a collection of fun and challenging puzzles. This app offers unexpected solutions and encourages creative thinking, logic, and memory training. Solve tricky riddles that require thinking outside the box and applying real-life logic to succeed.

Variety of levelsDaily ChallengesReal-life logic application
🎮 Games
(204K)
free with in-app purchases
13
Impulse - Brain Training
Impulse - Brain Training
Impulse - Brain Training
Mental Health Games & Puzzles
Free

Enhance your cognitive abilities with personalized brain training games and puzzles. Discover your mental strengths and weaknesses through self-discovery tests, and track your progress over time to build a sharper mind.

Personalized daily training plansMemory & processing speed trainingAttention & focus exercises
📚 Education
(846K)
free with in-app purchases
14
Find the Number!‐brain game
Find the Number!‐brain game
Find the Number!‐brain game
Sharpen your reflexes!
Free

This casual puzzle game offers a simple yet addictive challenge to sharpen your reflexes and focus. Quickly tap the target number among colorful digits to beat the timer. It's a relaxing way to train your brain with quick daily sessions.

Find target number among colorful digitsQuick tapping gameplayBeat the timer challenges
🎮 Games
(1.9K)
free with in-app purchases
15
Logic Puzzles - Clue Game
Logic Puzzles - Clue Game
Logic Puzzles - Clue Game
Brain teasers & cross riddles
Free

Engage your mind with challenging brain teasers and cross logic puzzles. Solve mysteries and unravel intricate stories by using deductive reasoning and elimination. This game offers a fun way to sharpen your logical thinking skills with numerous themed puzzles.

Cross logic puzzlesThematic storiesDeductive reasoning challenges
🎮 Games
(57K)
free with in-app purchases
16
Path Flow - Maze Puzzle
Path Flow - Maze Puzzle
Path Flow - Maze Puzzle
Train your brain, find the way
Free

This brain teaser challenges your spatial thinking with hundreds of unique maze levels. Swipe and connect paths to escape the grid, with intuitive controls and relaxing visuals. Enjoy endless logic challenges offline, perfect for training your mind anytime, anywhere.

Brain-teasing puzzlesIntuitive swipe controlsEndless logic challenges
🎮 Games
(15K)
ad-supported
17
Elevate - Brain Training Games
Elevate - Brain Training Games
Elevate - Brain Training Games
Vocab, Memory, & Math Puzzles
Free

Enhance cognitive abilities like focus, memory, and math skills with a personalized daily training program. Improve productivity, earning power, and self-confidence through engaging brain games designed by experts.

40+ brain training gamesPerformance trackingPersonalized workouts
📚 Education
(538K)
freemium
18
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Coolmath Games: Fun Mini Games
Logic Game & Math Puzzles
Free

Engage your mind with a vast collection of free logic, thinking, and strategy games. This app offers hundreds of puzzles and challenges designed for mobile, with new games added weekly. Enjoy a safe and entertaining brain-training experience without violence or inappropriate content.

Hundreds of logic and strategy gamesNew games added weeklyBrain-training puzzles
🎮 Games
(107K)
free with in-app purchases
19
Worm Out: Tricky riddle games
Worm Out: Tricky riddle games
Worm Out: Tricky riddle games
Brain training & logical test
Free

Rescue fruits from pests by strategically pulling out colorful worms. This addictive puzzle game offers a variety of challenges suitable for both children and adults, enhancing logical thinking and strategic planning.

Fruit rescue puzzlesColor worm challengesStrategic thinking development
🎮 Games
(5.9K)
free with in-app purchases
20
Fun by Genius: Stupid Test
Fun by Genius: Stupid Test
Fun by Genius: Stupid Test
brain teaser games
Free

This interactive quiz challenges your common sense and problem-solving skills with over 800 tricky questions. Designed for entertainment, it's a fun way to test your wits and outsmart the game, playable offline and with friends.

800+ tricky questionsPlay offlineHints and sharing options
📚 Education
(64K)
free with in-app purchases

FAQ about Free Brain Teaser Games

What are the best free brain teaser games for iPhone?
Brain Test: Tricky Puzzles tops our free brain teaser games ranking as of July 2026, with a 4.8-star average from 1.4M App Store ratings, and it's free to download.
Brain Test: Tricky Puzzles shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 241+ free brain teaser games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Brain Test: Tricky Puzzles is a collection of clever and surprising puzzles designed to entertain through misdirection and playful logic. It offers unconventional challenges that encourage creative thinking and experimentation in a casual, stress-free environment.
Key features include unconventional puzzle design with surprising twists, simple yet engaging mechanics, and a relaxed experience free from timers or competition. The puzzles are family-friendly and suitable for solo play or sharing with friends.