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About
Tap to stack blocks and build a neon tower as high as possible. Perfect drops earn rewards, while missed ones shrink your blocks. Compete on global leaderboards and unlock new skins.
✓One-tap stacking gameplay
✓Boosters for Undo, Stacker, and Slow-mo
✓Animated neon skins
✓Weekly and all-time leaderboards
✓Earn gems for boosters and skins
✓Quick games for short breaks
Show original description
+2
What's New in Upblock
2.1
October 29, 2026
Under-the-hood improvements
1
Subscriptions & In-App Purchases
$4.99
Remove Ads
No banners or pop-ups. Reward videos remain optional.
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FAQ
What is Upblock?
Upblock is a one-tap stacking game where players tap to drop blocks onto a tower. The goal is to build the tower as high as possible by lining up blocks perfectly.
How do I play Upblock?
You play Upblock by tapping the screen to drop each sliding block onto your tower. Perfect alignment keeps the block whole, while imperfect drops result in overhangs being sliced off.
What are the boosters in Upblock?
Upblock features boosters like Undo (revert last drop), Stacker (places perfect floors), and Slow-mo (slows block movement). Each booster is used once per game.
Can I customize my tower in Upblock?
Yes, Upblock offers 14 skins, including 8 classic patterns and 6 animated neon skins. These can be unlocked using gems earned in-game.
How do I earn gems in Upblock?
You can earn gems in Upblock by stacking blocks or by watching short videos. Gems can then be spent on boosters and new skins.
Does Upblock have ads?
Yes, Upblock contains advertisements. There is an optional purchase available to remove banner and interstitial ads.
Is Upblock available on Android devices?
Based on the provided data, Upblock is currently supported on iPhone and iPod. Information regarding Android availability is not specified.
How often is Upblock updated?
Upblock was last updated on October 29, 2026, with version 2.1. This suggests a relatively recent update, though the frequency of future updates is not guaranteed.
