Fair Cribbage

Press kit

The deal is locked in before you see a card.

In one line

Every hand is fixed before the game starts, and you can check afterwards that it was. No ads, no purchases, no account, and no connection to anything.

What makes it different

Card and dice games are widely believed to cheat, and their makers can only deny it. This one commits to its randomness before play and reveals it afterwards, so a player can check the claim instead of trusting it. The method comes from gambling regulation, where the same argument had to be settled with arithmetic. The full explanation.

Facts

GenreCribbage, 121 points, against the computer
OpponentThree levels; a stronger level looks further ahead, it does not get better cards
Explanation modeOn by default; every score names the combination that made it
MugginsOptional, off by default
Price$0.99, once. No ads, no in-app purchases, no subscription
PlatformiOS 14 and later, iPhone and iPad
LanguagesEnglish and Dutch
NetworkNone. The app makes no connection at all
ReleaseIn development. No date announced
DeveloperIvo Ladenius, the Netherlands
Contactsupport@ivoladenius.com

No review scores, no player numbers, no awards appear on this page because the game has not been released and there are none.

Screenshots

Every image below is a real capture from the game, generated by a tool that renders an actual match at the store's own resolution. None of them is a mockup or a composite, and no number in them has been edited. They are free to use in coverage of the game, with or without credit.

A cribbage board with two pegs, a cut card, and the running count. The hand at the bottom shows six cards with their suits.
The board during play
The counting screen listing each combination that scored, with the cards it used and the points it was worth.
Every point, explained
The fairness screen showing the commitment hash, the seeds, and the position in the stream.
The proof
Lifetime statistics: games played, games won, average hand, and best hand.
Your record