Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4272290 |
| Live current players | 0 |
| SteamPulse tracked peak | 2 |
| Live count (today's peak floor) | 0 |
| Price | Free to play |
| Free to play | Yes |
| Discount | 0% |
| Original price USD | — |
| Current price USD | Free |
| Release date | Apr 17, 2026 |
| Developer | Lakehouse Interactive |
| Publisher | Lakehouse Interactive |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | 7 user reviews |
| Positive review percent | 43% |
| Positive reviews | 3 |
| Negative reviews | 4 |
| Total reviews | 7 |
| Steam recommendations | Not available |
| Achievements | 50 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4272290/ |
Short description
A strategic roguelike deck-builder. Build your deck, master 8 unique classes, and conquer the Sanctum in quick sessions. Free to play.
About this game
Descend into the depths of a living dungeon in this strategic roguelike deck-builder. OVERVIEW Sanctum Ruins challenges you to build the perfect deck, defeat increasingly dangerous foes, and conquer the dungeon in quick sessions. Each run is different: adapt your strategy, discover powerful cards, and push deeper into the Sanctum. FEATURES STRATEGIC DECK-BUILDING: Build your deck as you progress. Every card choice matters. Synergize abilities to create devastating combos! 8 UNIQUE CLASSES Each class offers a distinct playstyle. Start with 2 immediately and unlock the rest by playing: Cleric - Healing, devotion, and righteous damage Dungeon Knight - Fortify, block, and counterattack Diabolist - Dark contracts and demonic power Oathsworn - Sacred vows with powerful rewards Fey-Touched - Chaotic luck and whimsy Celestial - Divine radiance and holy magic Summoner - Command minions in battle Bargainer - Make deals with powerful entities ROGUELIKE PROGRESSION Three challenging acts with unique enemies, elites, and bosses. Choose your path wisely: events, shops, and rest sites offer strategic decisions. META-PROGRESS Unlock permanent upgrades between runs. Even in defeat, you grow stronger. THE JOURNEY The Sanctum calls to the worthy but dark, ancient powers stir in its depths. Will you reach the heart of the dungeon? Begin your descent.
Supported languages
English * * languages with full audio support