SumRush
Make 10. Fast.
Number bubbles keep falling. Tap two that add up to the target to pop them and buy yourself room. Let a column reach the top and it's over — how long can you keep up?
Game Features
Fast Mental Math
Tap two bubbles that add up to the target. Simple to learn, relentless once the board starts filling.
Unlimited Mode
An endless run where the target is always 10. Calm stretches, then rushes — survive as long as you can.
1000-Level Adventure
Every level brings its own target number and clear quota, getting faster and trickier as you climb.
Powerups
Freeze the spawns, Blast an area, or wipe every bubble of one number when the board gets dangerous.
Game Screenshots
Frequently Asked Questions
How do I play Sum Rush+?
Tap two number bubbles that add up to the target shown at the top. Matched pairs pop and clear space. New bubbles keep falling — if a column reaches the top, the run is over.
What is the difference between Unlimited and Adventure?
Unlimited is an endless run with a fixed target of 10, scored on a global leaderboard. Adventure is a 1000-level campaign where each level has its own target number and a quota of pairs to clear.
Is the game free to play?
Yes. Sum Rush+ is free to download and play, with optional in-app purchases for coins and powerups.
What do the powerups do?
Freeze stops new bubbles from spawning for a few seconds. Blast blows up every bubble around the spot you tap. Number Blast clears every bubble of a chosen number along with everything that pairs with it.
Can I play offline?
Yes. Both modes work without an internet connection — you only need to be online to sync your leaderboard score.
How do I delete my account?
You can delete your account and all associated data from inside the game. See the account deletion page for step-by-step instructions.
Want the full breakdown? Read the How to Play guide.
Ready to Beat the Board?
Download Sum Rush+ and see how long you last.