Big Ichigeki! Pachi-Slot Daikouryaku (“Big Blow! Great Pachi-Slot Tips”) is a pachi-slot game for the Super Famicom. The player has a selection of pachi-slot machines to choose from and then attempt to win the jackpot. The idea is to play the machines enough times to get a sense of how its payouts work and then take that knowledge to real-life pachi-slot parlors.The game was developed by Syscom, which had previously developed and would develop a number of mahjong and pachi-slot games, and published by media corporation Ask Kodansha. It was followed by Big Ichigeki! Pachi-Slot Daikouryaku 2: Universal Collection in 1995.