206 games like System 21

A strategic blackjack roguelike. Stack drinks, runes, and gems into game-breaking combos. Beat cursed bosses. Chase the leaderboard. One deck. One dealer. Infinite builds.

Celestial Crown is a roguelike deckbuilder where your deck can change completely between fights. Switch your equipment to cover your weaknesses, create powerful combos, and counter other decks.

Descend into Tiny Crypts, a roguelike deckbuilding dungeon crawler where every card is a weapon that can be upgraded and enchanted! Wield swords, spells and more as you craft your deck, retrieve loot, and battle unique enemies. Featuring beautiful hand-drawn a...

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Build a civilization one card at a time. Bannerlands is a roguelike deckbuilder where war, culture, and economy decide your empire's fate. Nine unique leaders. Hundreds of cards. One empire to build.

A grid-based roguelike deckbuilder where every move sets up your next reaction. Build your deck, collect Elemental Cores and chain powerful elemental combos to defeat your enemies.

Gobelinus: The Cursed Deck is a dark fantasy roguelike deckbuilder where a debt‑ridden goblin builds cursed card hands to survive. Equip bizarre relics and trigger outrageous score combos to defeat relentless monsters in each run.

Rogue-like card RPG where you build your deck with cards of hololive members! Fight against holomem to strengthen your deck and defeat boss holomem!

Slay The Abyss is a deck-building roguelike game where you choose the events you will encounter, step by step, to regain lost power. Time waits for no one — Try your best in the Action Time Battles. Seize every opportunity, make quick decisions, and slaughter...

Climb the corporate ladder in WAGEE! WAGEE is a roguelike deckbuilding game where you play cards and roll dice from your desk to reach increasingly difficult score quotas. Buy powerful items at the shop, merge cards to discover new ones, and upgrade your cards...

Deadhand Theater is a dark, turn-based roguelike deckbuilder set on a stage where poker cards are your weapons and every hand you play carries unique combat properties. Collect and upgrade talismans, refine your deck, make desperate sacrifices with your own bo...

A slot machine deckbuilding roguelike dungeon crawl. Choose a class, grow your symbol deck, unlock spells and relics, and fight your way to the bottom of the Dungeon!

Master the unpredictable forces of Elsewar, a roguelike deck-builder where tactical synergy meets high-stakes fantasy combat. Draft powerful cards, uncover game-changing relics, and adapt your strategy on the fly as you battle through an ever-shifting, perilou...

Deck-building meets monster catching in this turn-based roguelike. Recruit enemy cards to your party as you dive into the depths of the abyss. Will you kill them or will you tame them?

Trials of Fire is a single player, turn-based strategy game set in a post-cataclysmic fantasy realm.

Collect, refine, and craft with a vast array of materials, cashing out your most valuable creations to pass ever-rising profit goals! Leverage and synergise countless Artefacts, upgrades, and spells to become increasingly powerful in the addictive roguelike de...

A western post-apocalyptic roguelike deckbuilder where cards are bullets. Build your ammo, chain blood-magic combos, and target enemy aim spots in tactical turn-based duels. Explore a cursed wasteland in a nonlinear map where every route, shot, and choice matt...

Diablo is an isometric strategy RPG and one of the most well-known examples of the action-RPG subgenre. Although some of the game mechanics resemble a typical RPG, all actions are done in real-time just like in an action game. The player have to kill hordes of...

Battle your way through a seedy tavern filled with gambling addicted townspeople in this Blackjack Roguelike Adventure. From aces and face cards to tarot cards, business cards and more, create your unique deck to beat the house.

The number one surfing roguelike deckbuilder! Fight for the best waves, build ridiculous combos, and outscore your rivals in the world’s least regulated surf tournament.