Steam game

Spirit of the Dome

Defend against endless waves of enemies and dark forces across a decaying world. Unlock powerful upgrades and new characters that persist across runs, grow stronger each attempt, and survive against increasingly deadly waves.

$4.99 May 8, 2026

By Deformed Studios

Windows
View on Steam
Spirit of the Dome - Deformed Studios. Popular. Released May 8, 2026
Screenshot of Spirit of the Dome gameplay showing in-action mechanics Screenshot 2 of Spirit of the Dome - additional gameplay view Screenshot 3 of Spirit of the Dome - more gameplay footage Screenshot 4 of Spirit of the Dome - final gameplay screenshot

Overview

About this game

Spirit of the Dome is a dark fantasy tower defense game with some rogue-lite and RTS mechanics. Play as a powerful spirit with the ability to summon characters and cast spells to defend against waves of relentless enemies. Every character you create can be moved freely around the map and endlessly upgraded, letting you adapt your strategy as the battlefield grows more dangerous.

Highly Interactive

The gameplay requires lots of engagement and choices from the player such as, directly shooting at enemies, placing spells around the map, moving your characters into effective formations, and managing your upgrades to get the most value out of each run. The length of your run will depend greatly on your input instead of your characters.

Progression

This game has permanent upgrades and skills that you can use across your runs that stack in addition to your "in-game" upgrades. Coins earned from doing challenges and surviving longer can be used to unlock new cards and cosmetics after each game.

Heavy Randomization 

Enemy waves, events, and upgrades are randomized, forcing unique decisions every run and constantly shifting how you survive. Each map introduces new challenges and opportunities, testing your luck and keeping every playthrough exciting.

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