Play slots, get loot. Click to read the full ' Slot machine -inspired RPG Spinlanders comes to iOS, completely free' news article. For more. Slot machine RPG games are found in this category. These games involve RPG gameplay with a slot machine mechanic. Types include fantasy and superhero. When it comes to the ultimate RPG slot machine, the Warlords: Crystals of Power is the game to beat all games. Released in November.