Vikings Go Berzerk, a thrilling Viking-themed slot game from Yggdrasil, was released in all casinos on November 23, 2016. It features four courageous Vikings on a ship, ready to go berserk when their rage meter is filled up. The game is filled with exciting features and if you enjoyed its predecessor, Vikings Go Wild, you will definitely appreciate this game. The reels are placed on the sail of the Viking ship and the game offers 5 reels, 4 rows, and 25 ways to win. It can be played on all platforms with bets up to £125. The treasure chest feature can earn you attractive cash prizes or trigger the free spins feature. The game is of medium variance with a standard RTP of 96.1%. The Ragnarok Free Spins feature is the main highlight, where all Vikings go berserk simultaneously, become sticky wilds, and you can win up to 4,000 times your stake. The game features the four Vikings as high-value symbols and four coins as low-value symbols. You need 3 to 5 matching symbols on a payline to win. Each Viking has a rage meter that fills up when you land a win with one of them. Filling up the rage meter completely causes the Viking to enter Berzerk Mode and triggers the free spins feature. There are two ways to trigger the free spins feature: by filling up a Viking Rage Meter or by landing 3 free spins scatter symbols at the same time on the reels. The free spins feature also includes a random bonus feature. Although there is no jackpot in Vikings Go Berzerk, the maximum win is a substantial 4,000x your stake. Play with the maximum stake to win up to £500,000 in one spin! The game can be played for real money at any listed casinos or for free here at SlotCatalog. It can be played on any handheld device, including Android and Windows devices or iPhone and iPad. Despite seeming complicated, Vikings Go Berzerk is simple and the potential for high payouts through the Treasure Chest feature and the free spins feature make it very appealing. The sight of all four Vikings going berserk in the Ragnarök Berzerk mode is particularly entertaining.