Fill the grid using the Greek letters.
Choose nine unique number using one simple rule.
Quizzes where you only need logic to solve them.
Using logic and basic algebra, solve the equations.
Calcudoku is a game combining arithmetic and grid-based logic similar to Sudoku.
Einstein said that only 2% of the world could solve this problem. Can you do it?
Complete the grid by using logic and the given clues of each problem.
Use logic deductions to solve problems that are similar to the Einstein's Riddle.
Combine groups of letters to recreate the broken words.
Connect the letters to create the Lost Words in this interesting word game.
Try to discover all the secret words.
Unscramble the words in this daily word game.
Try to find the hidden word before is too late.
Find all the words in this unusual kind of word search.
Create tons of words using the given letters.
A traditional word search game updated four times per day.
Test your deduction skills in PIN Cracker, cracking PINs through color-coded clues under a ticking clock.
Embark on a thrilling espionage journey with Spy Challenge, solving puzzles from lock picking to safe cracking.
Solve puzzles by guiding a cube along challenging tracks to reach the target hole.
Try to checkmate the virtual opponent in this daily chess puzzle.
Triad is an interesting puzzle about making combinations.
Be fast to connect pipes from tap to exit before the water gushes out.
Play the classic sliding block and try to get the 2048 tile.
Engage in a unique puzzle experience where your drawn lines eliminate colored dots and dodge black dots.
The classic Chinese solitaire game where you have to match identical tiles.
Have fun playing three different dominoes variations.
Match pairs of cards (fruits and vegetables) in this fun memory game
Guide planes and helicopters to safe landings to achieve high scores.
Use auditory cues to locate mysteriously invisible cats.
Challenge your attention to detail by finding hidden variances in similar pictures in Spot the Differences.
Test your math skills by arranging random numbers and operators to complete the equation.
Circle Puzzle is about rearranging rotating circles to complete a range of picture puzzles.
Connect the dots under time pressure to reveal beautiful pictures.
Race against time through easy to hard mazes.
Identify a secret number between 1 and 1000 through successive guesses.
Test your observation skills by finding the pug hidden among a variety of dogs.
Unwrap the mystery of five friends' festive feast at a Christmas gathering.
Unite five sisters at a festive Christmas dinner puzzle to unwrap their holiday cheer.
Discover which gifts delighted the hearts of four neighboring kids on Christmas morning.
Explore the rich cultural heritage of Mexico with this Logic Grid Puzzle that celebrates the country's vibrant traditions.
Help Nina match each fine to its associated book title, library card number, and borrower city.
Match each reenactor with their role, regiment, and previous battle experience in this Logic Grid Puzzle.
Figure out the missing word in each puzzle.
Using only two clues try to discover the answer for each riddle.
Use the given Emojis to solve each Emoji Puzzle.
Solve hundreds of fun and challenging riddles.
Enjoy playing the ancient board game Mahjong.
Combine 3 or more crystals to remove them from the field.
Find pairs and remove all tiles from the board before the time is up.
Match at least 3 candy bubbles of the same type to pop them.
Hard solitaire game that is similar to Scorpion Solitaire.
Two-deck version of Tri Peaks Solitaire.
This game is similar to Spider Solitaire, but requires more strategy.
Match pairs of cards that add up to 13 to remove them from the game.
Fun solitaire game that requires luck to win.
Try your luck in this simple-to-play solitaire game.
Solitaire game for those who like challenges.
Match the pairs to remove the from the game.
Brainzilla is a website dedicated to everyone who likes to have fun and exercise the brain. Our games are good because:
