Sum2Rush: Cozy Math Arcade

A fast, cozy math arcade. Tap green balls to add, hit the target exactly, unlock skins. 60+ rounds, 33 achievements, free.

Sum2Rush is a fast, cozy math arcade. Tap the floating green balls to add their values together and hit the target exactly. Go over and you overflow. Go negative and you lose. Hit the sweet spot and you get perfect.

FEATURES

• 60+ rounds with steadily rising targets
• 25+ special ball types that change how you play: gold for exact hits, explosive, ghost, chain, bomb, nova, rainbow, comet, and more
• 33 achievements across milestone, perfection, combat, daily, and collection categories
• Daily streak with calendar-day reset, missions for bonus gems, upgrade shop for permanent boosts
• 11 ball skins to unlock: cats, bunnies, foxes, angels, unicorns, fairies, wolves, and more
• Combo system rewards fast perfect taps with score multipliers
• Free, works offline, no account required

HOW TO PLAY Numbers float down the screen. Each green ball shows a value. Tap them to add to your current sum. Your goal is to reach the target exactly. Some balls shrink in value over time, so speed matters. Red balls subtract. As you climb rounds, new ball types appear one at a time, each with a short tutorial. Learn to chain bombs, ride comets, trigger black holes, and freeze the screen when things get wild.

Get your first perfect round today.