Lamda Dice (ΛICE) | How to Play

About ΛICE, from BoardGameGeek:

ΛICE, a combination of the greek "Lamda" and "dice", is a trick-taking game for 3 to 4 players. The cards show the traditional suit and rank, but the illustration in the middle shows the card's rank made out of the sum of 1 or 2 die faces. In addition to playing a card to a trick, a player may also play a die. If they do, after everyone has played a card, the players who also chose to play dice roll them and choose one of the eligible places on their card to place the die; it could change the value of the card up or down. The card also becomes the color of the die. Players earns points for hitting their bid of how many tricks they expected to win as well as tricks won and dice collected. The player with the most points after a number of rounds wins.