I was with my aunt and cousins at an arcade and it was an arcade where you won money. My aunt found a game where you could win $200,000 by putting in 50 cents. All of a sudden, the game changed to a Harry Potter game. The game was free so the game before stole my money. In this game, you flew around on broom and collected gems. Then you could land on islands and get keys to treasure chests. One key was guarded by a spider and then I remembered that I had played that game before in another dream.