3 Keys Solitaire (No Ratings Yet)Loading... Board Game Solitaire Nebulous Game 04 Apr , 2021 0 PLAY NOW! GAME INFO Fun Tripeaks type of solitaire card game. Click/tap on cards on the tableau that are 1 higher or 1 lower then the open card(s) top right. Click on the stack (top left) to get a new open card. Unlock extra foundation spots with the key cards.