Divisible Dash

A number falls. The pill asks: divisible by 7? Swipe right if it is, left if it is not. The divisibility rules for 2 to 10, learned at arcade speed.

Launching September 2026

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What you get

Free to play, every day.

1

The Daily Challenge

One run a day against the same numbers as everyone else, plus three practice runs. Free, with no account needed.

2

Every rule, 2 to 10

Drill the tests until they are automatic, and read the worked examples for any rule that has not clicked yet.

3

Race your friends

Swap 6-character friend codes and you appear on each other's boards. Class boards for schools are free too.

The nine tests the game makes automatic

2 3 4 5 6 7 8 9 10

Read the rules About the game