Plump: Oh Hell Card Game

Play Oh Hell against smart bots or with friends online, or keep score for a real deck at the kitchen table. No account, no sign-up, no ads and no tracking.
Also known as Contract Whist, Oh Pshaw, Up and Down the River, Blackout, German Bridge, Estimation, Romanian Whist and Boerenbridge. In Scandinavia it is Plump.

Plump is the Scandinavian trick-taking card game, also known as Oh Hell. Predict how many tricks you will win each round and score only if you land it exactly. Miss by one and you take the plump.

FREE TO PLAY
• The full game against smart bots that play at a human level: every mode, all 28 rounds
• A scorepad for real cards at the kitchen table: predictions, plumps and the rotating dealer, fully offline
• Save several games and pick any of them up later

PLAY WITH FRIENDS: A ONE-TIME UNLOCK
• Host your own online table for 4 to 6 players and invite friends
• Friends who join your table play free
• One payment, yours for good. No subscription and no ads. Shared with your family through Family Sharing

ALREADY BOUGHT PLUMP?
Everyone who bought Plump before it became free keeps everything, including play with friends.

RULE VARIANTS
• 4 to 6 players: up to 13 cards with four, 10 with five, 8 with six, down to one card and back up
• Short game with four players: up to 10 cards
• With or without the one-card rounds, where you see everyone's card but your own while you bid
• The highest bidder picks trumps
• The dealer may not make the bids add up to the number of tricks
• Hit your bid exactly for 10 points plus your bid; miss and you take a plump
• Hints talk you through your first games

PRIVATE BY DEFAULT
No account, no analytics, no trackers. The scorepad works fully offline.

Available in English, Dutch, Swedish, Norwegian and Farsi.