Daily Deck

Bet higher or lower on every card. Everyone gets the same deck, so count what's gone and size each bet to the odds.

Next deck in --:--:--

Today's deck is ready.

51 bets, about five minutes. You start with £1,000 of play money.

You start with £1,000 of play money. It has no cash value.
Before each card, bet that it'll be higher or lower than the one showing, or skip. Aces are high.
Bets pay even money. If the next card is the same rank, you lose.
Cards aren't put back, so what's gone changes the odds.
At the end, compare yourself with perfect play: a player who counts every card and sizes each bet with the Kelly rule.