Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3446840 |
| Live current players | 0 |
| SteamPulse tracked peak | 207 |
| Live count (today's peak floor) | 0 |
| Price | $11.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $11.99 |
| Current price USD | $11.99 |
| Release date | Jan 22, 2026 |
| Developer | Zandbox Studio |
| Publisher | Zandbox Studio |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Mixed |
| Positive review percent | 69% |
| Positive reviews | 144 |
| Negative reviews | 65 |
| Total reviews | 209 |
| Steam recommendations | 196 |
| Achievements | 25 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | Yes |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/3446840/ |
Short description
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.
About this game
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.
Supported languages
English, French, German, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese, Polish