The bomb block
A 10-second fuse. Land three perfect drops to defuse it, or lose two blocks when it blows.
Tap. Drop. Stack it perfect.
One tap drops the sliding block. Land it dead center and your tower stays wide. Miss and it gets sliced, so every drop counts.
Coming soon to theApp Store
Free to play · iPhone
- 1
Tap to drop
A block slides over your tower. Tap and it falls.
- 2
Land it perfect
A perfect drop keeps your full width. Chain them for streaks and the block grows back.
- 3
Reach the goal
Hit the level's target to clear it. Every tenth level, a boss is waiting.
Six worlds
Climb from sunny hills to a starry night. Each world is painted, layered and alive, with gulls, geese, balloons, snow and owls drifting past your tower.
Meet the bosses
Every world ends with a boss and a twist. Knock them out for a chest of coins, then come back for the rematch.
Big Bramble
Level 10 · Sunny Hills · A towering target
“Stack all you like, sprout. I've got roots!”
Captain Pinch
Level 20 · Beach · A thin starting block
“My claws are sharper than your aim!”
Blaze
Level 30 · Sunset · Every block is fast
“Too slow! You'll never keep up with me!”
Queen Gumdrop
Level 40 · Candy · Bombs in the stack
“My sweets go BOOM, darling!”
Yeti Joe
Level 50 · Snowy Peaks · Every block is ice
“Slip and slide! You won't last up here!”
Count Hoot
Level 60 · Starry Night · Every block fades
“Whooo can see those ghosts? Not you!”
More to stack
Endless climb
No goal, no limit. Climb through every world and chase your best on Game Center.
Power-ups
Slow-mo, Perfect Pulse and Look Ahead, which shows your next three blocks.
Block skins
Wood, Candy, Neon, Gold and animated premium skins like Lava, Galaxy and Rainbow Glow.
Daily reward
Come back each day for a bigger gift. Day seven opens a chest.
Awards
Dozens of badges to earn, plus bronze, silver and gold for every boss you beat.
Questions
Is it free?
Yes, Stack Up is free to play. The Shop has optional coin packs and extras. Everything in the levels can be reached without paying.
Do I need an account?
No. There is no sign-up. Your progress is saved on your phone. If you use Game Center, your points and achievements go to Apple's leaderboards too.
Does it work offline?
Yes. Every level plays with no connection. Purchases need one.
Who is on Today's board?
You, against a field of practice rivals the game generates each day. They are not real people.
Stack Up is coming soon
Free on iPhone. Watch this space.
Coming soon to theApp Store