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Witchtower: Spell Siege

Hand-aim artillery spells, blast a gothic horde into fully simulated pixel gore, and draft 200+ upgrade cards between waves to defend your witchtower. A fast 2D roguelite tower defense. Play solo or in local co-op.

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Developer
One Billion Bees
Publisher
One Billion Bees
Release
July 31, 2026
1 day ago
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About the Game

Hand-aim every spell. Blast the gothic horde into fully-simulated pixel gore.

The horde is closing in...stack your cards and pray it isn't the blood moon this wave.

Witchtower: Spell Siege is a fast 2D action roguelite tower defense game about defending a witchtower from increasingly chaotic waves of gothic enemies.

Aim artillery spells manually, blast enemies into fully simulated pixel giblets, choose card-based upgrades between waves, and try to survive wave after wave. Every run presents different conditions and card choices, encouraging different builds and combinations.

Play solo, or team up in local co-op: one player controls the witchtower’s spellcasting with the mouse while the other fights with keyboard controls. This can be done with Steam Remote Play Together.

Features

  • Defend your Witchtower against escalating gothic waves

  • All terrain is part of a falling sand simulation, including enemy giblets

  • Aim and fire your spells manually

  • Choose from over 200 upgrade cards to shape each run

  • Face gothic-themed enemies, including bats, goblins, vampires, mages, witches, and many more

  • Multiple modes: Casual, Custom sandbox, Challenges, and Adventure

  • Moon cycles, wind, and a rain-based weather system that affect gameplay

  • Play solo or in local co-op (or Steam RPT)

  • Game runs great even with a ton of enemies and projectiles

Witchtower: Spell Siege was designed to be a fun, fast, replayable game.

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