Jump, capture, and compute!
The Filipino board game where every capture is a math problem. Pick a level that matches your class and start playing in seconds.
New here? It takes 4 steps.
1. Move diagonally
Tap one of your chips, then tap a glowing square. Chips slide forward one diagonal step at a time.
2. Jump to capture
Hop diagonally over an opponent chip and land on the empty square behind it. If a capture is available, you must take it.
3. Do the math
Your chip's number and the captured chip's number are combined using the symbol (+ − × ÷) on the square you land on. That answer is added to your score.
4. Become a dama
Reach the far end of the board and your chip turns into a dama. It moves both ways along the diagonals — and its captures are worth double.
Choose your math level
Same board, different numbers on the chips. Change it any time before a game starts.
Counting
Add and subtract with numbers 1 to 12.
Chips like 1 · 5 · 12
Whole Numbers
All four operations on whole numbers.
Chips like 0 · 7 · 11
Integers
Positive and negative numbers — mind the signs!
Chips like −8 · 3 · −11
Fractions
Multiply, divide and simplify fractions.
Chips like 1/2 · 3/4 · 5/8
Rational Numbers
Decimals and fractions mixed together.
Chips like 0.25 · −1.5
Radicals
Square roots and surds for the pros.
Chips like √2 · 2√3
Ready for your first game?
Grab a seatmate or challenge the bot — no sign-up, no download.