The Vikings Go Berzerk video slot is structured on a 5x4 reel setup with 25 fixed paylines. The bet sizes range from as little as 0.25 coins to a solid 125 in coin value. Furthermore, Vikings Go Berzerk is developed by Yggdrasil, offering a theoretical return to the player at the rate of 96.1% and at a medium volatility level.

When entering the game, you are greeted with a brilliant animated scene that features a Viking ship crashing and fighting with the notorious Sirens. The game introduction is accompanied by an authentic Viking warrior melody that simply lets the blood boil in anticipation of what’s to come! The 4 main Viking characters are located in the center of the screen and at the same time, represent the sail of the ship. On the other hand, the deceptive Sirens are peeking out from under the sides of the Viking ship. In the background there are endless expanses of the ocean with slowly flowing waters. As you spin the reels, the drum beats to reveal any payouts, leaving you to heroically spin the reels again. In terms of symbols, you can find the Viking warriors, images of Siren temptresses, pictures of coins, and a chest with gold.

Vikings Go Berzerk has several special symbols such as the wild symbol that helps to form winning sequences. There’s also the Treasure Chest symbol appears only on the 4th reel and launches a pick-an-object bonus game. Another additional sign is the Golden Treasure Chest that offers you bonuses; however these are much more generous in rewards. Here you can earn anything from instant wins, an additional wild symbol or even a wild reel! Before you make a choice, the slot machine displays an assortment of the bonuses. After that, they are jumbled, leaving you to randomly pick one.

To score additional spins, at least 3 symbols with the image of Sirens (scatter symbols) should appear on the screen. If you land 3 scatters, you’ll receive 7 spins, 4 scatters — 14 spins, and 5 scatters — 21 spins. What’s truly magnificent is that each game is accompanied by an additional bonus. You can get a sticky wild symbol that will remain in place until the end of the free spins bonus round. As soon one of the main characters appears on the screen, the battle begins! If the victory is won by any of the Vikings, the symbol becomes wild and sticky! If, however, the Siren wins — the reels are restarted without any changes.

The thematic bonus game is launched as soon as any of the 4 main character’s Viking’s Rage is filled to full capacity. Their icons are located directly under the game reels, and you can track how many prize combinations remain before the start of an additional tour. Once the Rage meter fills up, you’ll be rewarded with 7 free spins. Besides this, you’ll know you’ve won the battle as the Vikings always conquer the Sirens during this bonus round!