Track your stats and play against smart AIs. It is a fun, fast-paced game for card players of all skill levels. If they do not hold any cards of the leading suit, they may choose to trump by playing any trump card to win, or throw away by playing any non-trump card to lose. Download Oh Hell now for your smartphone or tablet Oh Hell is the one of the world’s most popular Whist-style card games, also known as Contract Whist, Oh Well, German Bridge, Blackout or Up and Down the River. When a card is played, the other players must follow suit (play a card of the same suit) if possible. A card is beaten by a higher card of the same suit or any trump card. The rules of play are those of standard trick-taking games. The winner of the game is the player with the most points after a fixed number of rounds. The aim of the game is to score points by winning tricks (each trick scores one point) and by correctly predicting how many tricks you will win each round (this scores 10 points per round). The premium version is a completely ad free game. Your objective is to fill the rest of the fields without breaking the constraints that each. The game starts with a number of fields pre-filled. Each unit (row, column or box) must have each number exactly once. Also knows as Contract Whist, Oh Well!, German Bridge, Blackout or Up and Down the River. Sudoku is a number puzzle where the objective is to fill every row, column and box (3x3 grid) with the numbers from 1-9. Oh Hell! is the world's most popular trick-taking card game in which the object is to take exactly the number of tricks bid.