The game also features an exciting free spins bonus round and a. Bonus 50% up to € + 50 Bonus Spins on Vikings Go Berzerk Slot, 2nd Deposit Bonus. Rating Bonus 50% up to € + 50 Bonus Spins on Vikings Go Berzerk Slot, 2nd Deposit Bonus ; Reload Bonus. Get Bonus. 1xbet Cashback Bonus. +18 | New Players Only. Vikings Go Berzerk is a 5-reel, line online slot game with bonus spins, instant play, autoplay, video slots, wild symbol, mystery bonus, mobile gaming. Returning come Sticky Wilds, Free Spins and the chance to win 4x Berzerkers with any Viking turning Wild and locking. The game is based on a Viking theme, with symbols such as Vikings, treasure chests, and coins. Rating 1xBet Casino; 22Bet Casino; 1xBit Casino;Yggdrasil It is the last game in the Viking legacy, preceded by Vikings Go Wilds slot and Vikings Go Berzerk slot. The Family 2 ; 2nd Deposit Bonus. . 1xbet mobile.