3.9
233 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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About this game

Train your brain with fun mini games that challenge your memory, focus, logic and math skills. Braincup offers 36 brain training exercises designed to sharpen your mind and improve concentration.

Mental Calculation:
Follow the mathematical expressions. Use the result as the base for the next calculation.

Chain Calculation:
Solve complex formulas step by step.

Sherlock Calculation:
Find a formula to reach the goal using only the given numbers and operators.

Fraction Calculation:
Solve the fractions.

Value Comparison:
Select the expression with the highest value.

Bubble Sum:
Add the numbers on the floating bubbles. Later, numbers blink — remember them.

Quick Sum:
Numbers flash one at a time. Add them up and enter the total.

Anomaly Puzzle:
Find the figure that stands out. Consider both the color and shape of each figure.

Pattern Sequence:
Find the next figure in the pattern by looking for repeating shapes, colors and rotations.

Path Finder:
Start at the marked position and follow the arrow instructions to find the destination.

Visual Memory:
Memorize the shapes on the grid, then identify the hidden shape after the timer ends.

Ghost Grid:
Watch the tiles light up one by one, then tap them back in the same order.

Color Confusion:
Tap all cells where the word matches its font color. Stay focused!

Colored Shapes:
Add up the points from the correct statements.

Orbit Tracker:
Watch the highlighted balls, then track them as they move. Select the original targets after they stop.

Flash Crowd:
Dots flash briefly on each side. Tap the side that had more dots. Trust your instinct!

Mini Sudoku:
Fill the small grid so every row, column and block contains each number exactly once.

Mini Chess:
Finish the chess scenario as white. Checkmate the CPU before it checkmates you.

Solo Chess:
Capture pieces one by one until only the king remains. Every move must capture.

Lights Out:
Turn off every light. Each tap toggles the cell and its four neighbours.

Sliding Puzzle:
Slide tiles into the empty space to put them back in order.

Shikaku:
Divide the whole grid into rectangles. Each rectangle holds exactly one number, equal to its area.

Nurikabe:
Paint cells to build the sea around numbered islands without forming any 2x2 block.

Cat Queens:
Place one cat in every row, column and color zone. No two cats may touch, not even diagonally.

Knot:
Connect each pair of colored dots with a path. Paths may not cross and must cover every cell.

Tower of Hanoi:
Move the full stack to the right peg. Never place a larger disk on a smaller one.

Schulte Table:
Tap the numbers in order from 1 upwards as fast as you can.

Flags:
Identify the country by its flag. Each round adds more options and the clock is ticking.

Digit Memory:
Memorize a digit sequence, solve a quick math problem, then recall the digits.

Spot the New:
Tap the animal you have not seen before. One mistake ends the game.

N-Back:
Watch the shapes flash by, then tap the one at the position asked.

Wordle:
Guess the hidden five-letter word in six tries.

Matchstick Riddles:
Move matchsticks to fix broken equations.

Peg Solitaire:
Jump pegs to clear the board down to one peg.

Sudoku:
Classic full-size Sudoku with multiple difficulties.

Chess:
Full chess vs CPU or pass-and-play with a friend.

The game has several achievements and each exercise has medals to keep you motivated.

No tracking. Open source.
Train your focus, memory and math skills.
Updated on
Jul 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

223 reviews
M
August 2, 2026
Great app! Lots of nice games. Small issues in some games without a way to report them. For example, wordle game doesn't have a "backspace" button so it's tricky to fix if you hit the wrong letter by accident. Great overall though, definitely worth getting.
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[せずだよ]Sesio Haluoleo
July 13, 2026
Great app! Personally I like the previous simplistic UI, tho latest update is more user friendly and also thank you for your hardwork, even adding new games!
1 person found this review helpful
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Simon Schubert
July 13, 2026
thanks for the report, and sorry it took a while! that layout bug is long fixed, the expression now wraps onto multiple lines and the backspace button wraps with it, so it can't get pushed off screen anymore. plenty of new games since too 🙏
Tim Thompson
May 12, 2026
Sometimes the first number in the mental calculation is missing, making it impossible to get the correct answer.
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Simon Schubert
May 16, 2026
thanks for flagging — that was a screen-width bug cutting off the first number on some devices. fixed in 2.15.0, which is rolling out now. give it another go!

What’s new

Add Bulls and Cows game
Add Missing Operators game