Battle the deadly seas and try to conquer the world in Slingo Berserk from developer Slingo Originals. Slingo berserk will take you back to a time where the Vikings traveled the seas to explore new lands. Slingo Berserk Game Overview. Set your stake, then spin the slot reel to mark numbers off your 5×5 grid. Free spins, a jackpot round, and Wilds boost the gaming. Play Slingo Berserk slot demo for free. As you hit a slingo (win line) the cash prize. Try Slingo Berserk online for free in demo mode with no download or no registration required. This Viking themed game combines slots and bingo to. Enjoy our exciting blend of slots and bingo at the official Slingo site. Discover similar slots from Slingo Originals and other game developers. You'll have 11 spins per game to spin the reels to reveal numbers and symbols. Play the Slingo Originals slot Slingo Berserk in play for fun mode, read our review, leave a rating and discover the best deposit bonuses, free spins offers. Play Slingo Berserk and over Slingo, slots and casino games. %. . Return to player. Slingo Berserk is set on a bingo-style 5x5 grid with a slot reel beneath. Slingo Berserk is a Vikings-inspired adventure that combines video slot and bingo features. You'll achieve a slingo if you mark off 5 numbers in a row, and cash prizes are. You can play online slots like the Slingo Berserk slot online at King Casino for minimum stakes starting from 20p per spin. Match.