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Ruinous Official Announcement Trailer
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Games Like Ruinous

Availability unconfirmed·Ogreheart Games

Craft devastating decks, gather loot to define your build, and defeat randomized dungeons and ruthless boss fights in a journey of risk, strategy, and ruin in this fantasy roguelike deckbuilder.

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About Ruinous

Ruinous video 1

Ruinous is a medieval fantasy roguelike deckbuilder where every choice shapes your fate. 

Inspired by the card game Scoundrel, Ruinous transforms simple rules into a deep, build-driven strategy experience filled with cursed cards, unique bosses, and wildly satisfying combos.

Choose your hero. Carve your path. Break the game.

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Face ruthless bosses, each ruling their own domain with deadly modifiers. Adapt your strategy, craft powerful card synergies, and progress through a branching roguelike map where every decision could lead to triumph… or ruin.

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Fight through dungeons that test your strategy
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Collect and enchant cards to enhance your deck
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Purchase over 100 unique charms and items to refine your build
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Confront 10 unique Bosses, each with powerful rule-changing abilities
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Play as 6 different heroes each with unique abilities and playstyles

Every run offers new paths, new builds, and new ways to dominate.

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Add new cards to grow your deck
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Enchant cards with powerful effects
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Cast spells to destroy enemy cards
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Use potions and items that grant new opportunities
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Find, loot, and purchase unique charms and relics to craft a build that fits your playstyle.

Stack effects, chain triggers and discover combinations that feel unfair in the best way.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.

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