Cloud Stack
Contains ads
Everyone
info
10+
Downloads
Everyone
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About this game
A little happiness, one cloud at a time.
Watch the moving cloud and tap to let it fall. Land off-center and your tower gets narrower. Make a streak of perfect landings to grow it wider again. Little smiles, winks and soft bounces bring every cloud to life.
One endless climb
Start fresh and chase your own high score as the climb grows more challenging. Catch stars for points and rescue cloud friends for helpful boosts. At rainbow forks, take the wider landing or risk a narrow route for bonus points. Keep an eye on shrinking clouds and gently swaying platforms.
Make three perfect landings in a row to earn three layers of Rainbow Glide: calm winds, slower clouds and a moment to find your rhythm.
Six chapters, 24 adventures
Travel through sunshine, sunsets and starry nights. Explore Rainbow Gardens, follow the call of the Whalesong Sea and bring your friends home beneath the aurora. Each stage brings a different mix of stacking, star-catching, rescues and perfect landings.
Repair a rainbow bridge with stars, stack on a swaying whale and light a constellation on the way home. Earn up to three keepsake stars per stage and collect chapter postcards. Gather all 12 stars in a chapter to add a golden stamp to your journey.
Make the sky your own
Meet six cloud companions, collect journey stickers and unlock new skies through play. Choose your favorites, spot passing birds and a swimming cloud whale, and enjoy music that follows the sunshine, sunset and stars. After each run, admire the cloud tower you built before setting out again.
Play at your own pace
Play in English or Chinese. Adjust music, sound and vibration, or turn on night colors and reduced effects. High scores, collections and Adventure progress save on your device, with a manual backup option. Resume an unfinished Adventure attempt whenever you return. Leaving Endless ends that run; your next attempt starts fresh.
Core gameplay works offline, with no account or in-app purchases. The game includes optional rewarded ads that require an internet connection. When an ad is available, you can choose one continuation per Endless run or try a locked sky for one run. You can restart and keep playing without watching ads. Optional rewarded ads are offered only to adult players, subject to applicable privacy settings. Children and players whose age is unknown receive no ads; core gameplay and free unlocks remain available.
Find your moment, and let the first cloud land.
Watch the moving cloud and tap to let it fall. Land off-center and your tower gets narrower. Make a streak of perfect landings to grow it wider again. Little smiles, winks and soft bounces bring every cloud to life.
One endless climb
Start fresh and chase your own high score as the climb grows more challenging. Catch stars for points and rescue cloud friends for helpful boosts. At rainbow forks, take the wider landing or risk a narrow route for bonus points. Keep an eye on shrinking clouds and gently swaying platforms.
Make three perfect landings in a row to earn three layers of Rainbow Glide: calm winds, slower clouds and a moment to find your rhythm.
Six chapters, 24 adventures
Travel through sunshine, sunsets and starry nights. Explore Rainbow Gardens, follow the call of the Whalesong Sea and bring your friends home beneath the aurora. Each stage brings a different mix of stacking, star-catching, rescues and perfect landings.
Repair a rainbow bridge with stars, stack on a swaying whale and light a constellation on the way home. Earn up to three keepsake stars per stage and collect chapter postcards. Gather all 12 stars in a chapter to add a golden stamp to your journey.
Make the sky your own
Meet six cloud companions, collect journey stickers and unlock new skies through play. Choose your favorites, spot passing birds and a swimming cloud whale, and enjoy music that follows the sunshine, sunset and stars. After each run, admire the cloud tower you built before setting out again.
Play at your own pace
Play in English or Chinese. Adjust music, sound and vibration, or turn on night colors and reduced effects. High scores, collections and Adventure progress save on your device, with a manual backup option. Resume an unfinished Adventure attempt whenever you return. Leaving Endless ends that run; your next attempt starts fresh.
Core gameplay works offline, with no account or in-app purchases. The game includes optional rewarded ads that require an internet connection. When an ad is available, you can choose one continuation per Endless run or try a locked sky for one run. You can restart and keep playing without watching ads. Optional rewarded ads are offered only to adult players, subject to applicable privacy settings. Children and players whose age is unknown receive no ads; core gameplay and free unlocks remain available.
Find your moment, and let the first cloud land.
Stack soft clouds, catch stars and bring friends home across six skies
Updated on
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.
What’s new
Improved age and privacy flow with an unfilled date-of-birth screen. Dates are processed only on your device and are never saved or sent.
Players under 18 or with no age provided can keep playing without ads. Offline levels, Endless mode, collections and saved progress remain available.
Improved ad startup and privacy-choice updates, with refreshed Chinese and English privacy information.
Players under 18 or with no age provided can keep playing without ads. Offline levels, Endless mode, collections and saved progress remain available.
Improved ad startup and privacy-choice updates, with refreshed Chinese and English privacy information.
