Very Very RARE

Forge turrets at the anvil, chase impossibly rare rolls and hold the wall against endless monsters in an incremental idle tower defense.

Strike the anvil. Pray for Eternal.

Every forge rolls a new turret, and every turret has a rarity: Common, Uncommon, Rare, Epic, Legendary, Exotic, Mythic, Ancient, Divine, Celestial... and Eternal. The rarer the roll, the bigger the anvil charge, the louder the reveal and the harder that turret hits. Level up your forge to tilt the odds, then forge ten at once.

Very, very rare loot

Mutated turrets come out of the forge with a mutagen on top: Ember, Frost, Tremor, Midas and more. Enemies burst into coins, gems and ingots, and rare drops shower the wall. One lucky strike can change your whole defense.

Build your defense

17 turrets, each with its own way to fight: Tesla chains, Cryo Lance freezes, Venom poisons, Shredder bleeds, Mortar shells from afar, Lullaby puts the horde to sleep. Place them on your wall, socket glyphs into their slots, equip relics and grow your castle through its skill tree.

Hold the wall

Waves of armored brutes, menders, splitters and phantoms march on your castle across five regions, from the Ember Yard to the Obsidian Spire. Each region ends with a boss: the Forge Warden, the Iron Marshal, the Glacial Warden, the Cinder Titan and the Obsidian Sovereign.

Progress that stays

Nothing resets. Every turret, glyph, relic and castle upgrade is yours to keep. Speed the battle up to 5x and watch it run, or step in with castle powers and boosters when the horde gets thick.