Games like Deckmon21
Below are 19 hand-picked alternatives to Deckmon21 for fans of strategy, indie, adventure, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Deckmon21 also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks, and Steam Deck–friendly options. No login required — these picks work anchor-only.
About Deckmon21: Deckmon 21 is a card-based strategy roguelite game inspired by blackjack. As a Deckmon trainer, you command your three Deckmon in battles against other Deckmon, challenge the 5 major league gyms, and ultimately defeat the league champion to become the ultimate Deckmon Master!
Players who liked Deckmon21 also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Trial of the Gods: Siralim CCG
Top pick for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
Trial of the Gods is a collectible card game based in the world of Siralim. Collect over 100 creature cards with unique traits and use them to battle against the gods. Features a lengthy campaign with two difficulty modes, along with randomly generated post-game content!
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Dice & Fold
Second-strongest match for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
A turn-based dungeon crawler where your only way of attacking the enemy is by rolling dice. Roll dice to damage enemy cards to FOLD. Inspired by classic Solitaire, in a top-down table and enemies made out of cards, try to beat the dungeon with 35 unique classes. Build your deck, kill monsters.
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Gold and Graves
Third-strongest match for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
Gold and Graves is a roguelike extraction game where you bribe enemies to recruit them as allies, escape the dungeon, and bring back cards, relics, and mercenaries to your village to accumulate resources. Strengthen your deck and forces with the resources you gather and challenge deeper dungeons.
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Isle of Swaps
Ranked #4 for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
Grab your cards, it's time to swap! Battle your school pals in this roguelite deckbuilder where you'll trade for new cards when you win defeat them and rip open booster packs looking for rare cards. Conquer everyones dungeon decks to become Critter Champion of the Playground!
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Duelyst
Ranked #5 for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
The depth of CCG meets the strategy of tabletop gaming in Duelyst! Every choice matters, from your General and deck to positioning on the 9x5 battleboard. Competitive head-to-head turn-based battles at its best!
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Floppy Knights
Ranked #6 for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
Meet the Floppy Knights: tangible projections summoned from floppy disks! Tactics fuse with card game mechanics as Phoebe and Carlton, a brilliant young inventor & her robot-arm bestie, square off in turn-based battles. Select your Knights, hone your deck, and execute your strategy for victory!
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Nowhere Prophet
Ranked #7 for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.
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Children of Zodiarcs
Ranked #8 for Deckmon21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Deckmon21.
A story-driven, tactical RPG set in the fantasy realm of Lumus; a world divided by affluence and poverty. Take control of Nahmi and her fellow outcasts, utilising a brand new deck and dice based combat system to strike a blow to the noble Lords’ and Ladies’ unquenchable thirst for profit.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
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Doki Doki Literature Club!
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Deckmon21.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
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Life is Strange - Episode 1
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Deckmon21.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
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Ultimate Custom Night
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Deckmon21.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
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Bongo Cat
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Deckmon21.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
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ENA: Dream BBQ
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Deckmon21.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
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The Murder of Sonic the Hedgehog
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Deckmon21.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
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Indigo Park: Chapter 1
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Deckmon21.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
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Dice & Fold
Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Deckmon21.
A turn-based dungeon crawler where your only way of attacking the enemy is by rolling dice. Roll dice to damage enemy cards to FOLD. Inspired by classic Solitaire, in a top-down table and enemies made out of cards, try to beat the dungeon with 35 unique classes. Build your deck, kill monsters.
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Nowhere Prophet
Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Deckmon21.
Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.
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Children of Zodiarcs
Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Deckmon21.
A story-driven, tactical RPG set in the fantasy realm of Lumus; a world divided by affluence and poverty. Take control of Nahmi and her fellow outcasts, utilising a brand new deck and dice based combat system to strike a blow to the noble Lords’ and Ladies’ unquenchable thirst for profit.
Frequently asked about Deckmon21
- What games are most similar to Deckmon21?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Deckmon21 are Trial of the Gods: Siralim CCG, Dice & Fold, Gold and Graves.
- Who developed Deckmon21?
- Deckmon21 was developed by Krow Game.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Deckmon21.
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