Jacks or Better is the most common flavor of video poker found in the modern casino. It was also the original version of video poker that began to appear in casinos in the 1970s. Jacks or Better Poker Slots is a combination of Jacks or Better video poker, and a video slot machine. In Jacks or Better Poker Slots, the game has 5 reels like a slot machine, with each position on the reel having a card. The reels are spun and cards line up along a slot line, and the player can pick which cards he would like to keep in place, and which cards he would like to spin again. The cards that are not held are spun again, and the player gets new cards that line up against the slot lines the player chose to bet on.