
RogueJack21 is a Blackjack-inspired deckbuilder where you build and upgrade your deck to battle your opponents. Navigate through procedurally generated casinos and take revenge on The House, the ruthless mafia ruling Noir City that stole everything from you.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.

Each hand plays according to the standard rules of blackjack, but every hit, stand, or double down matters and creates a series of triggers that helps you beat the odds. Build your deck by adding new cards of different suits, all with their own perks:
Spades cards will grant you additional damage
Hearts cards will recover health during battles
Clubs cards will increase your luck, helping your to get more favorables draws
Diamonds cards will steal chips from your opponent, allowing you to purchase new cards and trinkets for the run

Customize your journey with endless possibilities. Fine-tune your deck to suit your unique playstyle and craft synergies that defy the odds:
10+ Starting decks to unlock, each shaping your gameplay from the start.
Pick your 2 starting suits, with the ability to purchase additional cards of any suits during your run to further customize your deck.
100+ trinkets to discover, acquired as battle rewards, during events, or purchased at the shop.
6 different card upgrade effects to empower your cards and gain a decisive edge during battle.

Venture through a labyrinth of ever-changing casinos. Each map is procedurally generated, packed with secret events, dealers with rigged decks, and unpredictable challenges. No two runs are the same, ensuring endless replayability and strategic depth:
6 difficulty levels, adding an extra layer of challenges.
20+ unique events that will alter your run in different ways depending on your choices.
3 different maps, featuring different pit-bosses at the end of each.
Opponent's decks and trinkets are randomly generated at the beggining of each run.
Lowest tracked price: CA$10.84 (Jul 7, 2026) · current best: CA$15.49.
69% positive reviews all-time · 4 peak players in the last 30 days.
Right now the cheapest offer for RogueJack21 is CA$15.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for RogueJack21 is CA$10.84 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
RogueJack21 peaked at 4 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when RogueJack21 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.