logical problem solving games

Math and Logic Puzzles

If you REALLY like exercising your brain, figuring things 'round and 'round till you explode, then this is the page for you !

Whosoever shall solve these puzzles shall Rule The Universe!

... or at least they should ...

Logic Games

Get your thinking cap on and put your brainpower to the test in any of these logic games. There’s a range of casual and hardcore logic games to choose from. Sort the games by using the filters on this page.

Use logic to solve problems.

Using logic to solve problems rewards your brain and may improve your cognition. They are also potentially great for keeping your mind healthy in later life! Mahjong games are ideal for improving your ability to memorize and spot patterns, as well as solving the overall puzzle.

Logic is required in all walks of life, from music to logistics. It’s an essential skill. Gold Train FRVR is a logic game where you build train tracks so trains can reach their destination without any issues.

If you’re looking for a series of fun logical challenges, check out Happy Glass . In this game, you have to fill a glass to make it happy again. However, you have to ensure the water flows in the right direction and not spill any in the process.

Overcome puzzles to reach the next level.

Many casual platformer games feature simple logical challenges that are only overcome with novel thinking. One of the most popular logic games is Fireboy and Watergirl 5, a cooperative game where you and a friend work together to get to the end of each level.

What are the most popular Logic Games?

• Doodle Road
• Fill The Fridge
• Mahjongg Solitaire
• Thief Puzzle
• Paint Room Escape
• Cut the Rope
• Cube Stories: Escape
• BlockBuster Puzzle
• Daily Room Escape

What are the best Logic Games to play on mobile phones and tablets?

• Piles of Mahjong
• Onet Connect Classic
• Skydom: Reforged

What are some underrated Logic Games?

• Little Alchemy 2
• Four Colors
• Google Feud
• Little Alchemy
• Word Scramble

What are Logic Games?

Logic games involve solving various puzzles using logic. Many logic puzzles are abstract and require a sharp mind to think outside the box. Other logic games require more simple problem-solving skills to overcome various obstacles in the game.

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Logic Puzzle Games

Welcome to the captivating world of logic puzzle games, where each puzzle is a journey into the realms of critical thinking and problem-solving. KenKen Puzzle's collection of online logic puzzles offers a variety of challenges that cater to puzzle enthusiasts of all ages and skill levels. Whether you're a seasoned problem-solver or new to the world of logic puzzles, our games are designed to stimulate your mind and provide hours of engaging entertainment. From classic brain teasers to innovative new formats, KenKen -- the epitome of logic puzzle games -- is perfect for anyone looking to sharpen their cognitive skills.

KENKEN for your Mobile

Fun, addicting, yet educational. The KenKen iOS and Android apps are perfect for the whole family!

Why Play Online Logic Puzzle Games

Playing online logic puzzles is not just an enjoyable pastime; it's a powerful tool for mental development. Engaging regularly with our logic puzzle games can enhance your reasoning abilities, improve concentration, and boost problem-solving skills. Our site stands out among math puzzle websites for its intuitive design and user-friendly interface, making it easy for players of all ages to navigate and enjoy a wide range of KenKen puzzles. With each KenKen puzzle, from the classic free online puzzles to the more complex challenges, you'll find yourself delving deeper into the art of logic and strategy.

Learn Logic through Our Puzzles

Dive deeper into the world of logic puzzle games with our comprehensive learning resources. Whether you're a beginner at KenKen puzzles or looking to refine your skills, our platform offers everything you need to become a logic puzzle pro. Explore a wide array of online logic puzzles and brain teaser websites to expand your puzzle-solving repertoire and discover new ways to challenge your mind. Start your online logic puzzles journey today, learn the intricacies of logic puzzle games, and join a community of KenKen enthusiasts who share your passion.

Will Shortz, NY Times Crossword Puzzle Editor and NPR Puzzle Master Loves KenKen! Find out why

Rules For Playing KenKen®

The numbers you use in a KenKen puzzle depend on the size of the grid you choose. A 3 x 3 grid (3 squares across, 3 squares down) means you use the numbers 1, 2, and 3. In a 4 x 4 grid, use numbers 1 to 4. A 5x5 grid requires you use the numbers 1 to 5, and so on.

The numbers in each heavily outlined set of squares, called cages, must combine (in any order) to produce the target number in the top corner using the mathematic operation indicated (+, -, ×, ÷).

Here's how you play:

• Use each number only once per row, once per column.
• Cages with just one square should be filled in with the target number in the top corner.
• A number can be repeated within a cage as long as it is not in the same row or column.
• To start, click on any square. A "number ring" appears with that grid's possible numbers. These numbers will also show up on the left side above the grid as the "Notes" box.
• Ready to fill a number in that square? Just click the one you want in the number ring. It will then appear in the middle of the square.

• If you'd like to repeat a note (notes) in another square, simply drag the number from the original square to the new one. Click here to see the video of how it works.
• When you've ruled out one of your notes, click on it again in the Notes box. The number will disappear from the square.
• When you fill in a number in a square (by selecting from the number ring), any notes in that square will disappear.
• Changed your mind about a number? In the number ring, click the red eraser icon to clear the square.
• To hide the number ring, click the red "X."
• How to Use the Keyboard: You can enter numbers and notes by using the keyboard. Once you’ve selected a square, you can press shift and a number key to enter (or delete) that number as a note. Or, to just enter a number in a square, press that number on the keyboard (no shift). To delete a number or note, press C.

Logic Games

Color strings new, times tables duck new, tortuga racing new, pixel fixel, new logic games.

Color Strings

Times Tables Duck

Tortuga Racing

Robust Robots

Line Sudoku

Popular logic games.

Escape from Castle Claymount

Poly Roller

Fat Slice 2

Tube Master

Cut & Dunk

Platforming puzzle games, ice cream man, bob the robber, link it up, one trick mage, life in the static, dreams and reality, transmorpher, transmorpher 3, truck loader 4, truck loader 5, gravity arrows, drawing games, car drawing game, sugar, sugar, air traffic control, brain for monster truck, draw the hill, protect emojis, draw parking, pumpkin planner, physics puzzle games, cut the rope, bump bump bump, cannon basketball 4, rotated cups, catch the treasure, helping games, ragdoll rise up, sheep, go home, else walker, chicken hike, unstable engineer, if potato meets flag, doctor acorn 2, moley the purple mole, doctor acorn 3, escape games, the white room 4, abandoned 2: the forest, mr. mine escape, point and click games, coolmath games: the game, there is no game, day of the sandwich, think outside the box games, open 50 doors, just hit the button, detective gui, 4 pictures 1 word, block removal games, fox 'n' roll pro, let me rock, finders critters, foxy blocks, fox 'n' roll, building games, domino dash, city blocks, falling dominoes, building sort, sliding games, afk protocol, ninja painter, a sliding thing, shoot to slide, parking panic, grid-based games, puzzle ball, rope cutting games, cut the rope 2, cut the rope: time travel, cut the rope: magic, cut the rope: experiments, rope bowling, nom nom yum, more about logic games.

Logic games are the games that you really have to put your thinking cap on for. They involve taking in knowledge and using it to make informed decisions on what to do next. A great example is Sudoku, where players are forced to use the process of elimination to determine what number to put in each box. While logic games may look boring on the surface, once players start to understand them they often realize just how much fun they are. 

One of the best parts of our Logic Games Playlist is the variety that is offered here. There are platforming games, drawing, building, physics, the list goes on. Logic games have such a wide variety, so we recommend exploring them to your heart’s content.  

Logic Games

What are the best free Logic Games online?

• Logic Master 1
• Water Color Sort
• Little Alchemy 2
• Brain Test: Tricky Puzzles
• Car Parking Jam
• Paper Block
• Remove Block
• Johnny Prankster

What are the most popular Logic Games for the mobile phone or tablet?

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• Number Theory
• Probability
• Everyday Math
• Classical Mechanics
• Electricity and Magnetism
• Computer Science
• Quantitative Finance

Take a guided, problem-solving based approach to learning Logic. These compilations provide unique perspectives and applications you won't find anywhere else.

What's inside

• Introduction
• Puzzles and Riddles
• Multi-Level Thinking
• The Rational Detective
• Syllogisms and Sets
• Logic Machines
• Arithmetic With Logic Gates
• Propositional Logic
• First-Order Logic

Community Wiki

Browse through thousands of Logic wikis written by our community of experts.

• Truth-Tellers and Liars
• Cryptogram - Problem Solving
• Solving Propositional Logic Word Problem
• Mind Reading with Math
• Information Compression
• K-level thinking
• Chess Puzzles
• Arithmetic Puzzles - Operator Search
• Arithmetic Puzzles - Fill in the Blanks
• Elimination Grids
• Grid Puzzles
• Combinatorial Games - Definition
• Combinatorial Games - Winning Positions
• Tic Tac Toe
• Sprague Grundy Theorem
• Chess Puzzles - Reduced Games
• Chess Puzzles - Opening Strategies
• Chess Puzzles - Rook Strategies
• Rook Polynomial
• Game Theory
• Nash Equilibrium
• Zero-Sum Games
• Prisoner's Dilemma
• Braess' Paradox
• Utility Functions
• Cognitive Bias
• Monty Hall Problem
• Birthday Problem
• Two-Envelope Paradox
• Simpson's Paradox
• Berkson's Paradox
• Newcomb's Paradox
• Benford's Law
• Mathematics of Voting
• Survivorship Bias
• Russell's Paradox
• Zeno's Paradox
• Gabriel's Horn
• Truth Tables
• Proof by Contradiction
• Mathematical Logic and Computability
• Mathematical Logic and Computability II (continuation)
• Propositional Logic Using Algebra
• Venn Diagram
• Predicate Logic

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Getting started with logic games.

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Ignite Your Mind

Engage in new adventures with our collection of  STEM logic puzzles, brain teasers, educational games, and more!

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Challenge your mind and sharpen your skills! Perfect for solo play, our games provide a fun and challenging way to boost your problem-solving skills.

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Whether you're on a road trip, waiting at the airport, or enjoying a family vacation, our travel games are the perfect companions for kids and adults alike.

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Single Player Logic Games

Challenge your mind with engaging gameplay that improves your cognitive skills, enhances your problem-solving abilities, and delivers endless fun.

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Make every moment count and bring joy to your home with games that everyone will love! Spark laughter, ignite friendly competition, and strengthen bonds with games that bring people together. 

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Elevate your game night and discover a new favorite. Whether you're solving mysteries, cracking codes, or strategizing your next move, you'll find the perfect game to create lasting memories.

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Turning science into fun.

Together with neuroscientists, our team transforms science based exercises into fun and challenging games for the brain!

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Ten minutes a day is all it takes to keep your brain in shape, just like sports strengthens your body!

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Improve your day-to-day cognitive skills like facial recognition, concentration, math, short-term memory and much more!

Brain training games for all cognitive skills

Your brain has an enormous range of abilities, which can be divided in five major cognitive skills. Our brain games challenge you to exercise these skills

All brain games are based on trusted psychological tasks and tests. So use our free brain games to improve your memory, attention, thinking speed, perception and logical reasoning!

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Nice probably the best free brain games that i've tried, i really noticed the difference since i started doing online brain training, i wanted to find games to improve concentration and found them in braingymmer, fair amount of brain games for adults that work on my phone as well, pretty good brain games for adults, 'i like the brain training exercises, it is becoming easier for me to remember names and places etc.', what people often ask us, what is brain training.

Brain training, is the usage of digital exercises, also called brain games. Those exercises are used to stimulate mental activities with the purpose of improving your cognitive abilities.

Do brain games really work?

Brain games are a very new science, and many researchers are still discovering the effects. While tens of millions of people world wide are using brain games, scientific results are still very much in the process of being discovered. Currently we support a variety of international universities in their studies.

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Lumosity takes tasks from the lab and turns them into fun games. We interpret your scores to offer actionable feedback and rich insights into your cognition.

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Work out with a fresh set of games each day to keep you challenged. Detailed progress tracking helps maintain your brain training habit.

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Lumos Labs conducted a randomized study of Lumosity brain training and published the results in a peer-reviewed research journal.

In it, half of the 4,715 participants who completed the study trained five days per week, for fifteen minutes each day on Lumosity while the other half did online crossword puzzles as an active control.

What we found

After 10 weeks, Lumosity users improved more than the control group on our assessments of working memory, short term memory, processing speed, problem solving, fluid reasoning, and overall cognitive function.

These results are promising, but more research is needed to determine the connection between improved assessment scores and everyday tasks in participants' lives.

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Future research should address the risk of inadvertent experimenter bias and the risk of attrition bias in this study, as both the Lumosity and crossword groups had approximately 50% attrition rate. As with all scientific research, there is also a risk of publication bias.

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Brain Teasers, Puzzles and Games for Teens and Adults

It is always good to learn more about our brains and to exer­cise them! .

Fun teasers on how our brains and minds work:

2. You say you can count? Check out this brief  atten­tion experiment

3. Test your stress level

4. Guess: Are there more con­nec­tions in one human brain or leaves in the whole Amazon?

Challenge your cognitive abilities with these brain teaser games:

5.  Quick brain teasers to flex two key men­tal muscles

6. Count the Fs in this sentence

7.  Can you iden­tify Apple’s logo?

Visual illusions:

8.  Ten clas­sic opti­cal illu­sions  to trick your mind

9. What do you see?

10. Fun  Men­tal Rota­tion challenge

11.  What is going on with these pictures?

Language and logic mind teasers:

12. Which way is the bus head­ing ?

13. Where do words go?

14. Join this par­ty for polyglots

15.  Fun & Brainy Haikus . Yours?

A few visual workouts to challenge your mind:

16. Is a cir­cle a circle?

17. Less obvi­ous than it may appear

18. How many…

How’s your pattern recognition?

19. Proverbs to  exer­cise your mem­ory and reasoning

21. Good puz­zle for the whole brain:  The Blind Beggar

22. Find the  the Real­ly, Real­ly, Real­ly Big Number

Fun brain teasers for the workplace:

23. Please  con­sider Lin­da ’s job prospects

24. A few guessti­ma­tions  often used in con­sult­ing and tech interviews

25. How many golf balls can fit in a school bus?

What does it mean when you don’t see mov­ing circles?

I don’t know

Thanks for nothing

there is no car ?

they are not moving

then its the let­ter o

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