Stack Up: Tower Drop
Tap, drop, stack it perfect
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
One tap. One block. One perfect drop at a time.
Stack Up is a bright, bite-sized stacking game. A block slides across the top of your tower. Tap to drop it. Line it up perfectly and it stays full width. Miss the edge and the overhang breaks off, so every drop counts.
STACK IT PERFECT
• Land perfect drops back to back to build streaks and earn more coins.
• Long streaks grow your block back, so a great run can recover a shaky tower.
• Levels are short and snappy: most take under two minutes.
SIX PAINTED WORLDS
Climb from Sunny Hills to the Beach, a warm Sunset, Candy land, Snowy Peaks and a moonlit Starry Night. Each world is hand-painted and layered, with gulls, geese, snow and stars drifting past as your tower rises. Every new world greets you with its own grand entrance.
SIX BOSSES WITH A TWIST
Every world ends with a boss who wants to see you fall: a grumpy tree stump, a pirate crab, a fire fox, a candy queen, a yeti and a sleepy owl. Each one changes the rules, from a razor-thin starting block to a tower of ice. Knock them out for a chest of coins, then come back for tougher rematches.
BLOCKS THAT FIGHT BACK
• Speed-up blocks race across the tower.
• Ice blocks skid after you drop them.
• Ghost blocks fade as they slide.
• Bomb blocks start a fuse when they land. Land three perfects to defuse them, or they blow two blocks off your tower.
POWER-UPS WHEN YOU NEED THEM
• Look Ahead shows the next three blocks, so you can plan your drops.
• Undo takes back a bad drop: the broken piece flies back and your block returns to your hand.
• Perfect Pulse buzzes and flashes when the block is lined up perfectly.
• Slow-mo slows the slide for a few blocks.
• Keep going after a fall, with your top block healed wider.
ENDLESS MODE
No goal, no limit. Stack as high as you can as the worlds change around you, and chase the top of the Game Center leaderboard.
COLLECT AND SHOW OFF
• Daily rewards for coming back.
• 34 awards to earn, including a bronze, silver and gold badge for every boss.
• Block skins, from classic wood and candy to animated premium skins like Lava and Galaxy.
• Tower view: spin and zoom your finished tower, then share a picture of it.
Free to play, with ads. Remove Ads in the Shop is a one-time purchase that turns off the banner and the ads between levels.
Plays offline. No account needed.
New: pick your music. 12 world and boss tracks, 2 free and the rest for coins.
New coin prices in the Shop.
A daily reminder for your gift and your streak. Turn it off any time in Settings.
Ads now help keep Stack Up free. Remove them with Remove Ads in the Shop.
The developer, Reynaldo Columna, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Reynaldo Columna
- Size
- 47.7 MB
- Category
- Casual
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Contests
Contains
Advertising
- In-App Purchases
Yes
- Starter pack $1.99
- 12,000 coins $7.99
- Remove ads $2.99
- 1,000 coins $0.99
- 5,000 coins $3.99
- Copyright
- © 2026 Overlaydeck
