ONE TOWER: Idle Tower Defense

ONE TOWER - one tower, endless waves, and a number that never stops climbing.

Enemies pour in from both sides. Your tower is the only thing standing between them and the edge of the map. A boss forces its way through every 10 waves, upgrades cost more than you earn, and every run ends the same way - until the next one goes further.

No ads. Ever. Just you, one tower, and a wave counter you are not going to beat.

BUILD THE TOWER YOU NEED
All 11 upgrades sit on one screen: Damage, Attack Speed, Critical Chance, Critical Factor, Range, Multishot, Health, Regeneration, Defense, Cash Bonus and Coin Bonus. Spend coins between waves - every coin you hold back is a wave you do not survive.

10 ACTIVE SKILLS
Chain Lightning, Smart Missiles, Chrono Field, Nova, Black Hole, Swamp, Spotlight, Mines, Shield and the Golden Tower. Each one levels up with the coins you earn and fires on its own cooldown while you watch the field disappear.

14 CARDS, 4 RARITIES
Collect Common, Rare, Epic and Legendary cards, then equip six of them into your loadout. Stack damage, crit, range, cash and coin multipliers until your tower is unrecognisable.

PRESTIGE, TIERS AND PERMANENT POWER
From wave 20 you can prestige into Core Shards - every shard is a permanent multiplier, forever. Carry that power into 20 tiers of difficulty, from Ember all the way to Singularity, with the Workshop, 3 research branches and 8 long-running lab projects stacking on top of it.

IT KEEPS EARNING WHILE YOU ARE AWAY
Close the game and your tower keeps banking coins - up to 8 hours of offline income, waiting for you when you come back. Upgrade the Idle Lab and every hour away is worth more.

A NEW RULE EVERY DAY
Daily challenges that rewrite the game: Boss Rush, Coin Rain, Speed Rush, Frail Tower, Swarm Night and Head Start. Live in-game events change the rules for everyone while they last.

BUILT FOR ONE HAND
Portrait, readable, and honest with your time: no ads, no energy timers, no waiting for a timer to play. Optional in-app purchases only - and everything in them can be earned by playing.

One tower. However many waves you can survive.