IMHO.

Games like House Rules 21

If House Rules 21 is your kind of game, the closest matches are Project Poker, Dice of Kalma and Deal Me In — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About House Rules 21: Blackjack, but every dealer plays by their own house rules. Work your way through nine dealers, each bending the rules of 21 in a different direction, build your bankroll, and unlock the modifiers, side bets, and card backs that turn a simple hand into a full run.

2026StrategyIndieCasualWindows · macOSby Gator
House Rules 21 — Steam game cover

Players who liked House Rules 21 also play

Steam players who put hours into House Rules 21 also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Project Poker

    WHY THIS

    Top pick for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    Project Poker is a single-player poker experience with smart opponents, memorable personalities, and tons of quality-of-life features. Build your bankroll in Career Mode, master four poker variants, and play your way with game speeds, fast-forward, quick betting, full controller support, and more.

    2027StrategyIndieSimulationSteam ↗
  2. Dice of Kalma

    WHY THIS

    Second-strongest match for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    Welcome to the Underworld’s deadliest game of Dice Poker! Build a deck of deathly skulls, find powerful synergies, and turn the dice to your favor to escape back to the world of the living.

    2025StrategyIndieCasual4.99 USDDeck VerifiedSteam ↗
  3. Deal Me In

    WHY THIS

    Third-strongest match for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    A PS1-style horror roguelike: gamble across six casino games to pay off an ever-growing debt before the house notices you. Win too big, lose too badly, and something starts hunting you. 2-4 player co-op.

    2026StrategyIndieSimulationSteam ↗
  4. I CAN'T STOP WINNING!

    WHY THIS

    Ranked #4 for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    A 2D blackjack inspired rogue-lite game for addicts and winners

    2026StrategyIndieFree To PlayFreeSteam ↗
  5. Oddslinger

    WHY THIS

    Ranked #5 for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    Craft packs. Tune card weights. Automate your deck engine. Build bigger hands, unlock new mechanics each Era, chase new records across Fantasy, 60–90s, and Neon—then Rewind to push beyond your limits.

    2026StrategyIndieCasual2.74 USDSteam ↗
  6. Casino Legends

    WHY THIS

    Ranked #6 for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    Can you become the Legend of the Casino? Play across Texas Hold'em, Blackjack, Roulette, Slots, and Baccarat. Face 50 rivals who bluff, trap, and talk back. Buy once. Play offline. Verify outcomes. No chip packs or microtransactions.

    2026StrategyIndieSimulation3.99 USDSteam ↗
  7. Blue Men Group ULTIMATE VIDEO BLACKJACK

    WHY THIS

    Ranked #7 for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    The Blue Men Group are energetic, enigmatic, interacting, arousing, performing, embarrassing, feeling, alarming, inspiring, desperate, hateful, impressive and performative. Join us at computer playing our Ultimate Video BlackJack collection. Unlock video, gameplay, get blowmanjobs, you will enjoy

    2026ActionStrategyIndieFreeSteam ↗
  8. Board Poker

    WHY THIS

    Ranked #8 for House Rules 21 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with House Rules 21.

    A roguelike deckbuilder where you build a board, not just a hand. Drop cards onto the grid and score poker hands across every row, column, and diagonal at once. Stack rule-breaking augments, chain explosive combos, and rake in the gold.

    StrategyIndieSimulationFreeSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with House Rules 21.

    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?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  2. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with House Rules 21.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with House Rules 21.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  4. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with House Rules 21.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  5. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with House Rules 21.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with House Rules 21.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  7. Coloring Pixels

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with House Rules 21.

    A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.

    2018IndieFree To PlayCasualFreeSteam ↗
  8. Eternal Senia

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with House Rules 21.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeSteam ↗

Frequently asked about House Rules 21

What games are most similar to House Rules 21?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside House Rules 21 are Project Poker, Dice of Kalma, Deal Me In.
Who developed House Rules 21?
House Rules 21 was developed by Gator.

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 House Rules 21.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

16 Games Like House Rules 21 — Ranked for 2026 · imho.run