Symbols and Winning Combinations
When a Symbol & Winning Combination pops up, it means the player got a win in the form of cash! The game has 4 Coin Symbols and 4 Viking Symbols.

Game Symbols from the lowest value to the highest:
- Iron Coin
- Bronze Coin
- Silver Coin
- Gold Coin
- Blue Viking Warrior
- Green Viking Warrior
- Purple Viking Warrior
- Red Viking Warrior
In order to win, 3 or more identical symbols must be lined up in a row on a payline, starting from the left. Only the biggest Winning Combination per line is being remunerative. The strategy of calculating the total win in real money is simple. The user needs to multiply the total coin win with the user’s coin value.
Vikings Go Berzerk Slot Game – Free Spins & Bonuses
First of all, novice players get a Welcome Rage, which gives player a Rage Meter boost (more than 50%). In order to increase the percentage (%) of the Rage Meter, the player must win in the base game. When the Meter is 100%, the game progresses into a “Free Spin Mode” or “Berzerk Mode” (7, 14 or 21 free spins). In this bonus game, the Vikings have a battle with sirens and if the sea creature is beaten, it transforms into a wild, so plus one sticky wild to the reel. More defeated creatures, more extra wilds. As a result, the player can accumulate a lot of sticky wilds and increase the chances to get the Big Win – $500 000.
Before passing into the “Free Spin Mode”, the players can also get random bonuses, like Ragnarok Free Spins, Starting Wild, extra spins, Treasure Chests, Golden Treasure Chests, etc. The bet doesn’t change.
The Treasure Chest is a symbol, which shows up on the fourth reel and contains 5 of the following prizes: Coin Win (from 50 to 1000 coins) or Free Spins (7,14 or 21 spins). In the “Free Spin Mode” more bonuses are added, like Wild Reel, 1 Extra Wild or 2 Extra Wilds. The gambler can choose only one bonus.
The Golden Treasure Chest is also a symbol, which shows up on the last reel and contains bigger prizes: Coin Win (from 250 to 10 000 coins), Free Spins (7,14 or 21 spins), Rage Boost (+25% rage per Viking), Ragnarok Free Spins. In the “Free Spin Mode” Wild Reel and 2 Extra Wilds are added. The gambler can choose only one bonus.
In case the Treasure Chest settled on a sticky wild symbol, the both of them will be activated.
Vikings Go Berzerk Bonuses:
- Free Spin Bonuses (“Berzerk Mode”, Sticky Wild/Sticky Wild Reel, extra spins, extra chests)
- Treasure Chest (50 – 1000 Coins, 7 – 21 Free Spins, extra Wild, etc.)
- Golden Treasure Chest (250 – 10 000 Coins, 7 – 21 Free Spins, Ragnarok Free Spins, Rage Boost, Wild Reel, extra Wilds etc.)
How to Play
All the games on the online casino sites have their special rules. Any beginner can understand the mechanism of the games after reading the “How to play” page. CasinoCredo is here to help!

To start the slot is easy, but it is important to figure out all the details. Before pressing the “Spin” button, check the Game Panel. Firstly, the Coin Value modifies the Bet Size. The Bet equals to one coin per payline. The minimum Bet Size is $0.25 and therefore the Coin Value – 0.01. The maximum one is $125 and Coin Value – 5. By wagering more, the gambler earns more.
Secondly, the “Spin” button is there to start the game. The user can stop the spinning reels whenever he/she wants by pressing the “Stop” button. The user can also play with the Autoplay turned on, after stipulating some personal conditions, like the number of auto-played rounds, the loss limit, etc.
Also, the user can disclose the Balance Account and/or the Cash/Coin View for a more comfortable usage.
How to Play Steps:
- Choose the Bet Size
- Press The “Spin” button
In case something happened with the connection and for some reasons the game was closed, it is not a problem. The player has one hour available to open the game and continue from where he/she stopped. If the time expires, all the winnings will be transmitted to the Balance Account, so the player doesn’t lose anything. If other issues or bugs appear, the player should contact the Customer Service of the used slot site.
Vikings Go Berzerk can be accessed either from PC desktop, either from a mobile. The game is mobile-friendly and can be opened via the smartphone’s web-browser, like Google Chrome, Mozilla Firefox, Safari, etc. It is also adapted to Casino Apps on iOS and Android devices. All the payments can be done on the go.
Conclusion
Vikings Go Berzerk is a superb product of Yggdrasil Gaming. The slot game has unique features with an engaging storyline, having in the center of the story – Vikings and Sirens. Nowadays, this theme is very authentic. It is not a Jackpot game, but despite this, it offers gamblers a chance to win Big Prizes – up to $500 000. The graphics are top and the loading speed is great. The Bonus strategy is satisfying, thus keeping the player wrapped up. There are indeed just pluses! The Casino Credo’s slot review is all the way sincere.