Blackjack in a castle that keeps what it wins. Draw toward 21, bend the rules with cursed trump cards, and beat the machine strapped to your chest before it finishes with you.
All voices are AI-generated, made under strict instructions and hours of testing.
ArtPartial
AI assisted in creating models and props.
Not used, per the developer
None
Not mentioned
In-game AICodeWritingTranslationMarketing
Read the full disclosureQuoted from the Steam store page
All voices are Ai generated along with the soundtracks. They are however created under strict instructions and hours of testing to get them right. Ai assisted in creating models/props.
CorePartialAssistPlaceholder
Players · earnings · audience
Growth
Playing now024h peak 0Steam · hourly
Earnings—Too few reviews to estimate fromList price $4.99
Steam followers5Tracking since Sep 23, 2026Steam · public
Steam reviews—No reviews yetSteam · public
No earnings estimate yet. Estimates start once a game has at least 10 Steam reviews to count.
Players online
Last 7 days, hourly · now 0 · 24h peak 0
Steam followers
5 now · Daily snapshot of public Steam data
Collecting dataGameDB started tracking this game on Sep 23, 2026. The chart fills in as daily snapshots arrive; the latest reading is 5.
Released games rank by momentum: peak players over 24 hours, growth against the previous days and new reviews, with a launch boost that fades over the first week. Released and upcoming games are charted separately; estimates and stars are never mixed in.
Made by
Developer
DO
Downdog2519
Developer on SteamPublished by CMZ
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21: Dead Man's Deck
