If a problem is made, the playing cards are exposed. Should the preceding player was bluffing, they need to pick up your entire pile of cards. When they were not bluffing, the challenger have to pick up the pile. You might want to prevent unnecessary calls early in the game. https://game-n-h-r-t-ti-n-m-t65308.azzablog.com/39554953/detailed-notes-on-what-are-the-rules-for-deceiving-opponents-in-bluffing-games