Описание «無限回段 (Mugenkai Dan)»
In 無限回段 (Mugenkai Dan), players are climbing an "infinite" staircase; to create the staircase, the game has 2 boards showing six stairs each. One of the available actions in the game moves one of the boards to the other end, such that the stairs will go on.
To setup, each player takes a die of their color and a matching set of action tiles.
In each round, the players will perform two actions each. First, they take turns choosing action tiles from their hand and placing them face down in a queue. After the first tile is placed, future tiles are placed to the left or right, but once the 6 tiles have been placed, they will execute from left to right. The actions do such things as move your dice up the stairs; move an entire stair board; score points; and swap dice.
The first player to score 5 points will win.