Cloud Isles
Solve breezy number puzzles, earn Sky Coins, and raise a whole city among the floating clouds.
A gentle builder with no timers breathing down your neck. Count, tap, and watch homes, markets and fountains bloom across six drifting isles.
Quick puzzles pay for your city
Every Sky Coin is earned by playing a short, friendly mental-math round. Three kinds keep it fresh — no round outstays its welcome.
Quick Count
Glance at a cluster of drifting cloud-sheep or lanterns and tap the right total before they scatter.
Spot the Slip
One sum in the row is wrong. Find the slipped number among the honest ones to bank a bonus.
Weigh the Skies
Balance two floating scales by choosing which crate of clouds tips heavier. Simple, calming, satisfying.
Count, build, grow, unlock
Play a round
Solve a quick puzzle and collect a handful of Sky Coins.
Place a building
Spend coins to raise homes, markets, wind vanes, groves and fountains on open slots.
Grow your people
Each building lifts your population and keeps your isle buzzing.
Unlock a new isle
Reach the next milestone and a fresh floating island drifts into view.
A whole sky to fill
Start on a single grassy rock and expand across six distinct islands, each with its own room to build and its own named settlers to meet.
Sky Coins & Stardust
Sky Coins
Earned in every puzzle round and spent on buildings and upgrades. The steady coin that keeps your city growing.
Stardust
A rarer sparkle claimed from your 7-day daily gift streak — save it for the special touches that make an isle shine.
Little joys, all the way up
7-day gift streak
Check in each day to open a gift and build toward rare Stardust rewards.
Named settlers
Meet the characters who move into your isles as your population climbs.
Achievements
Chase gentle goals for building, counting, and filling every slot in the sky.
Upgrades
Level up homes, markets and fountains to lift their charm and payoff.
Feel-good math
Light mental arithmetic that sharpens without stress — no clocks, no fail states.
Fully offline
Everything runs on your device. Build on a plane, on the couch, anywhere.
Fair and friendly. Cloud Isles is single-player and offline. Every building is bought with Sky Coins you earn by playing — there are no real-money purchases, no ads, and no accounts. Just you and your sky.