A classic video slot game, WMS Gaming's Aftershock online slot is a reminiscence of the good old fruit machines you could play in the pubs, clubs and amusement arcades in days gone by. This is a 3-reel 3-row game with only 5 paying lines, but with a good chance to score a sizeable progressive jackpot. Classic Ways to Score Money The Aftershock video slot uses a classic 3×3 layout, and your result is to form a winning combination of 3 or more symbols of the same kind. Five paying lines are fixed, so you can't choose to play with lesser, but the configurable bet size allows you to play longer and have more chances for a jackpot. Chances to Win The theoretical return to player percentage varies from 95% to 96%, making this slot machine a medium volatile.