Upblock - Stack the Blocks

Contains adsIn-app purchases
2.81K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Tap. Stack. Climb into the neon sky.

Upblock is a one-tap stacking game that's easy to learn and hard to put down. Tap to drop each sliding block onto your tower. Line it up perfectly to keep it whole, or watch the overhang get sliced off and your block get smaller. The higher you go, the faster the blocks move. How tall can you build?

NEW IN THIS VERSION
• Boosters: get Undo, Stacker and Slow-mo before a game in the Boosters shop, or right when you need them.
• 6 animated neon skins: Neon, Electric, Hologram, Synthwave, Circuit and Plasma.
• Weekly and all-time leaderboards: compete with players around the world.
• A brand-new neon look, from the home screen to the shops.

BOOSTERS
• Undo: take back your last block, even right after a miss.
• Stacker: places perfect floors for you.
• Slow-mo: slows the block down so you can nail every drop.
Each booster works once per game.

SKINS
Make the tower yours with 14 skins: 8 classic patterns (Classic, Jade, Ocean, Sunset, Citrus, Lagoon, Candy and Sakura) and 6 premium animated neon skins that glow, crackle and pulse as you stack.

GEMS
Earn gems as you stack, or watch a short video for free gems. Spend them on boosters and new skins.

LEADERBOARDS
Climb the weekly leaderboard for a fresh shot at the top every week, and chase the all-time record.

WHY YOU'LL LOVE IT
• One-tap controls: anyone can play.
• Quick games, perfect for short breaks.
• Every perfect drop feels great.
• Free to play. An optional Remove Ads purchase removes banner and interstitial ads.

Download Upblock and start stacking!
Tap to stack neon blocks sky-high: boosters, glowing skins and leaderboards.
Updated on
Oct 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App activity, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

2.76K reviews
Vasanthi Kutty
October 6, 2024
This game is maid flowing it is very nice.always straight to the point without any ambiguity.i am also concerned about the rewards you drop.very meagre.on improvement many people to patronize the programme to popularized it.again programme repeat does not come fast. Can it be reviewed for less than a day this game is so interesting and mind captivating to get the black on top of each other is a bit that why this game is so fun because you trying to get a perfect score really this very nice game
4 people found this review helpful
Did you find this helpful?
Enechi Genesis
December 19, 2023
Quite ok, always straight to the point without any ambiguity. I am also concerned about the rewards you drop, very meagre. On improvement many people will like to patronize the programme to popularize it. Again the programme repeat does not come fast, can it be reviewed for less than a day? Thank you.
20 people found this review helpful
Did you find this helpful?
Lando Scott
April 28, 2023
This game is so interesting and mind captivating, trying to get the blocks on top of each other is a bit challenging but that is why this game is so fun because you are trying to get a perfect score.
42 people found this review helpful
Did you find this helpful?

What’s new

Upblock 2.0 is a big update!
• NEW boosters: Undo, Stacker and Slow-mo
• 6 animated neon skins: Neon, Electric, Hologram, Synthwave, Circuit and Plasma
• Weekly and all-time leaderboards with players around the world
• A brand-new neon look across the whole game
• Free gems for watching a short video
• Updated for the latest phones, with speed and stability improvements
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
KSP Holding B.V.
support@makamobile.com
Herengracht 420 1017 BZ Amsterdam Netherlands
+31 6 84543074

More by Maka Mobile