Stak Bots Original Essentials: No. of players: 2 - 6 Playing time: 10 minutes Age: 7+ Stak Bots Original - Rules of Play says: Simple but fun game based on playing from a hand of cards representing robots. Each has special powers and affects the stack (stak) in different ways, making it more tactical than a simple rock-paper-scissors exercise. The game functions by giving each player a stack of cards as well as a hand. Each turn, players take a new card from the shared draw pile and may add a face-up card to the stack, trash a card from the stack or from their hand. When a card is played, it will have "entry effect" that may operate on the stack ordering of the player or opponent. Stak Bots Original: Review Don't just take our word for it! Check out this review of Stak Bots Original.