Stormspire: Idle Tower Defense

Channel the storm and defend the last spire against endless waves of darkness!

Stormspire is an incremental tower defense game in dark fantasy pixel art. Your tower stands in the middle of the map while monsters march in along every road. It fires on its own, your squad of heroes fights at its feet, and you call down Chain Lightning with a tap. Every run makes you stronger, and the numbers keep climbing into the millions, billions and beyond.

HOW TO PLAY
• Pick a phase and survive 10 waves, with a boss on the last one
• Tap to strike enemies with Chain Lightning, then fill the meter to unleash the Tempest
• Level up during the run and pick 1 of 3 cards to shape your build
• Roll the Event Die as waves begin: a challenge, a calm wave, a blessing or a critical 20 with double rewards
• Spend crystals on upgrades, heroes and new Tower Forms
• Rebirth to start over with souls that multiply your power for good

FEATURES
• 80 phases across 8 biomes, from the Stormbreak Highlands to the Void Citadel
• 20 heroes in 4 rarities, each with an automatic skill and strong against a type of enemy
• 8 Tower Forms, each one doubling your power, up to x128
• Weapons & Forge: 10 weapon classes, rarities up to Mythic, merge 3 into 1
• 24 boss relics with set bonuses
• A talent tree with 7 branches, missions and a Card Book
• Daily Boss, Endless Spire and a new Storm Omen every day
• Global rankings for the highest phase and the Endless Spire, plus your personal records
• Pets that help in battle and a Bestiary that rewards every kill
• Offline earnings and daily login rewards
• Detailed dark fantasy pixel art and game speed up to x3
• Play offline, in English, Portuguese and Spanish

FAIR MONETIZATION
Stormspire is free to play and supported by ads. Rewarded videos are always optional: watch one to double your phase rewards, open the Storm Vault, double your offline earnings, revive your tower or get an extra Daily Boss try. A single "Remove Ads" purchase turns off banners and interstitials for good. Optional Storm Gem packs are also available.

The storm is rising. Hold the spire!