

Sanctum Ruins
Lakehouse Interactive · 2026 · Card Battler, RPG, Turn-Based Tactics, Strategy, Roguelite
PC
This game is free to play. Get it on Steam →
Screenshots
About Sanctum Ruins
Descend into the depths of a living dungeon in this strategic roguelike deck-builder.
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.
Begin your descent.
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 damageDungeon Knight - Fortify, block, and counterattackDiabolist - Dark contracts and demonic powerOathsworn - Sacred vows with powerful rewardsFey-Touched - Chaotic luck and whimsyCelestial - Divine radiance and holy magicSummoner - Command minions in battleBargainer - Make deals with powerful entitiesROGUELIKE 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.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
People absolutely need to learn some respect! Somebody spent a lot of time, effort and ressources to create a FREE game, and people downvote it, because there' AI-art 🙄 Ridiculously, really. Rate the game itself, show your appreciation, make constructive criticism, or crouch back under your stone if you're just bored and have nothing to say...8 found this helpful
It's a fun time killer1 found this helpful
Absolute trash. It's free, but they really should pay you for wasting your time. Some cards don't do anything at all because they're mislabeled as a different card. All debuffs show as "undefined." The shop doesn't work at all.1 found this helpful
AI slop that's a semi clone of Slay the Spire. A lot of game mechanics are broken and some cards do random things that aren't even related to their description. There's no balance, without even trying i had several high damage, 1 cost (out of 4 AP), cards that healed for over 100 hps, when my max hp was 75.1 found this helpful
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