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Witchtower: Spell Siege

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Witchtower: Spell Siege screenshot 1
Witchtower Official Trailer trailerWatch trailer on Steam ↗

Witchtower: Spell Siege

One Billion Bees · Published by One Billion Bees

2 user reviews — 100% positive (2 reviews)

Last updated 28 Sept 2026

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.

DJCTQ 101 DLC available ↗Co-op

£7.15

Lowest price we've ever recorded

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Price history

5 Sept 2026Lowest: £7.15 · Highest: £7.1513 Oct 2026

Action, Indie, Strategy · 2026 · More £5 - £15 games

About this 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.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Dual-core 2.0 GHz
  • Memory: 2 GB RAM
  • Graphics: OpenGL 3.3 compatible graphics card or integrated GPU
  • Storage: 50 MB available space
  • Sound Card: Any compatible sound device

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 or Windows 11
  • Processor: Quad-core 2.5 GHz
  • Memory: 4 GB RAM
  • Graphics: Dedicated or modern integrated GPU with OpenGL 3.3 support
  • Storage: 200 MB available space
  • Sound Card: Any compatible sound device
  • Additional Notes: Recommended for larger waves and heavier on-screen effects.

Supported Languages

English

Latest news

  • Patch NotesOfficial

    Storm Spellbook Now Playable In Demo

    Storm Spellbook is now available to play with in the demo. Storm is strong against flying enemies, faster, straighter, and gets buffed proportional to rain. When it's raining, it automatically allows for passive abilities like chain lightning to occur. Otherwise, those can be unlocked via cards. You can even unlock a passive ability which has lightning strike randomly during rain.
    Read full article on Community Announcements (One Billion Bees)

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