SPIRE: Idle Tower Defense

SPIRE is an idle tower defense game: one tower, endless waves from every side. • Upgrade damage, attack speed, crit, health and more – and watch your cannon change as it grows • 12 tiers, each with a new enemy: shields, splitters, EMP pulses, mirrors, healers and more • Workshop and Lab: permanent upgrades that make every run stronger • Collect and star up cards, unlock 9 ultimate weapons • Perks, milestones, daily missions and boss waves • Earn coins offline and play at your own pace Simple to start, deep to master. How far can your Spire go?

What's new in 0.10.0: • Reworked progression: tougher waves, longer and fairer growth • Milestones every 10 waves; perks, cards, lab, ultimates, events and modules open step by step • New Modules: 4 slots and 16 modules to collect • Daily missions: 2 new every 8 hours, swap any for gems • New music in menu and battle • Fixes: the gun fires from its barrels, live lab timer