Sometimes, unusual concepts make for interesting slots themes. A case in point is the video slot titled Hells Grannies. It is a spoof of sorts on the infamous motor cycle gang called Hells Angels. Three grandmothers have formed such a gang in this slot game. The environment has been perfectly created through the seedy looking visuals and acid metal music in the background. Hells Grannies is live on the instant play platform of Microgaming powered online casinos like Gaming Club, Royal Vegas and 32Red.

The wild symbol is a text message “knit fast die warm”. It sounds somewhat cryptic because the grannies are neither interested in knitting nor in dying warm. The symbol doubles payouts literally with a punch as can be seen in the win animations. The symbol also awards the highest line payouts. A modified skull and crossbones icon is the scatter symbol. In the win animations the brains are blown out. The three grandmothers are the other high paying symbols. Their depiction matches the theme. These mean looking women are dressed in punk style and have no qualms about smoking. The win animations have them racing on their motor cycles. The other symbols are a pair of knuckle fists and the usual playing card icons.

Three or more scatter symbols anywhere on the reels trigger the Spin It To Win It Feature. The feature first has a game on the second screen. A wheel with six sections is displayed. Each offers a different set of free spins. You spin the wheel and are allotted the free spins set on which the wheel comes to a rest. Then you are taken back to the reels to play out your free spins. If you land three or more scatters in the free spins the feature gets retriggered. All free spin sets are not equivalent. The least attractive set offers 5 free spins with doubled payouts. The best option awards 20 free spins with a 5x payout multiplier.

The number crunching is as important as the theme and the gaming features. Hell Grannies has the standard 5x3 reels structure with 25 selectable paylines. You can wager up to 20 coins per payline with a coin size ranging from $0.01 to $0.20. The maximum line bet works out to $4 and the maximum total bet per spin to $100. The maximum payout for landing five wild symbols in an active payline is 2000 times the line bet.