Using logic and basic algebra, solve the equations.
Fill the grid using the Greek letters.
Quizzes where you only need logic to solve them.
Complete the grid by using logic and the given clues of each problem.
Einstein said that only 2% of the world could solve this problem. Can you do it?
Use logic deductions to solve problems that are similar to the Einstein's Riddle.
Choose nine unique number using one simple rule.
Calcudoku is a game combining arithmetic and grid-based logic similar to Sudoku.
Try to find the hidden word before is too late.
Combine groups of letters to recreate the broken words.
Find all the words in this unusual kind of word search.
Create tons of words using the given letters.
Try to discover all the secret words.
A traditional word search game updated four times per day.
Connect the letters to create the Lost Words in this interesting word game.
Unscramble the words in this daily word game.
Control a line through a path full of obstacles to lead it to the crystal.
Embark on a thrilling espionage journey with Spy Challenge, solving puzzles from lock picking to safe cracking.
Fit all the pieces inside the board whitout overlapping them.
Try to checkmate the virtual opponent in this daily chess puzzle.
Navigate the blue energy through complex paths by rotating junctions in Hacker Challenge.
Solve puzzles by guiding a cube along challenging tracks to reach the target hole.
Test your deduction skills in PIN Cracker, cracking PINs through color-coded clues under a ticking clock.
Relax playing daily updated jigsaw puzzles
Have fun playing three different dominoes variations.
The classic Chinese solitaire game where you have to match identical tiles.
Guide planes and helicopters to safe landings to achieve high scores.
Match pairs of cards (fruits and vegetables) in this fun memory game
This game challenges players to quickly identify and pair alike doodles to progress through levels.
Designed for children, this puzzle game involves moving pieces to fit into specific slots.
Race against time through easy to hard mazes.
This is a classic family board game where players dodge snakes and ascend ladders to win.
Connect the dots under time pressure to reveal beautiful pictures.
Identify a secret number between 1 and 1000 through successive guesses.
Test your math skills by arranging random numbers and operators to complete the equation.
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.
Solve hundreds of fun and challenging riddles.
Figure out the missing word in each puzzle.
Use the given Emojis to solve each Emoji Puzzle.
Using only two clues try to discover the answer for each riddle.
A three-dimensional variation of the traditional Mahjong game.
Find pairs and remove all tiles from the board before the time is up.
Drag blocks on the grid to create perfect rows and columns.
Combine 3 or more crystals to remove them from the field.
Hard solitaire game that is similar to Scorpion Solitaire.
Match the pairs to remove the from the game.
Fun solitaire game that requires luck to win.
Try your luck in this simple-to-play solitaire game.
This game is similar to Spider Solitaire, but requires more strategy.
Two-deck version of Tri Peaks Solitaire.
Solitaire game for those who like challenges.
Match pairs of cards that add up to 13 to remove them from the game.
Brainzilla is a website dedicated to everyone who likes to have fun and exercise the brain. Our games are good because:
