rubik slotTHIS VIDEO INTENDED FOR ADULTS 18+ We take a look at the Rubik's Cube slot, a 5 reel game with 25 pays from Playtech.This tutorial sheet shows you efficient ways to insert F2L pairs into all four different F2L slots around the cube. Toggle navation. Tutorials . 3x3 Videos 3x3 Algorithms 3x3 One Handed Videos 4x4 Videos 5x5 Videos B Cube Videos