Vikings Go Berzerk — the numbers
What follows is the studio's own published data on its top certified build, checked against independent game databases. Where two sources contradict each other we say which and why rather than quietly picking the friendlier figure.
| Detail | Figure |
|---|---|
| Game | Vikings Go Berzerk |
| Studio | Yggdrasil |
| Launched | 2016 |
| Return rate (top build) | 96.1% |
| Other certified builds | no alternative builds confirmed by the provider |
| Swing | Medium-High |
| Top win | 4,000x |
| Reel layout | 5x4 |
| Ways to win | 25 fixed, left to right |
| Lowest stake | C$0.10 |
| Highest stake | C$100 |
| Winning spins | 20.9% |
| Theme | Norse raiders at sea and the berserker rage |
| Try it free | Yes, in demo mode once you are signed in |
| Mobile | Runs in iOS and Android browsers |
| Currency | Canadian dollars |
Slot studios certify the same game at several different return rates and each operator licenses one of them. The figure above is the top certified build. Open the info panel inside the game itself and read the return rate printed there — that is the one governing your spins, and on some of these titles the gap is large.
What it is like to actually play
What we like about Vikings Go Berzerk, and the reason it stays in our lobby, is that it gives you something to track other than your balance. Four meters, all at different stages, all creeping up when the right symbol lands. That turns an ordinary run of small wins into visible progress, which is a genuinely different feeling from waiting for three scatters. The Siren fights add a bit of jeopardy to the bonus itself — you can win a round and still lose the fight that would have made it worthwhile. It is not a game with a huge ceiling and it does not pretend to be. It is a game you can sit with.
How the game works
Twenty-five fixed lines on a 5x4 grid, hitting about 20.9% of the time. Each of the four Viking premium symbols has a rage meter that fills whenever that Viking appears in a winning combination, so ordinary base-game wins are also progress towards something.
A full meter awards seven free spins with that Viking berserk. During the round, a Viking landing on the reels battles a Siren; a victory converts him into a sticky wild that holds for the remainder. Treasure chests on reels 4 and 5 pay pick-style cash prizes alongside. Fill all four meters and Ragnarok triggers with every Viking berserk simultaneously.
The parts that matter
Rage meters
Each of the four Viking symbols has its own meter that fills as that Viking appears in wins. A full meter sends him berserk.
Berzerk free spins
A filled rage meter awards seven free spins with that Viking in his berserker state.
Viking versus Siren
During free spins a Viking landing on the reels fights a Siren. Win the fight and he becomes a sticky wild for the rest of the round.
Treasure chests
Standard and golden chests land on reels 4 and 5 and award pick-style cash prizes, the golden variant paying considerably more.
Ragnarok
The top-tier trigger, where all four Vikings enter berserker mode at the same time.
Return rate, swing, and what they mean for an evening
Medium-high volatility and a 4,000x ceiling put this in the middle of our range, and the meter system means a session rarely feels like pure waiting — something is usually filling. It is an older game and the presentation shows its age, but the design idea of making base-game wins double as bonus progress has aged very well indeed.
Where the published numbers disagree. Two figures we cannot fully reconcile, so we are flagging them rather than picking quietly. Yggdrasil publish a maximum win as a cash cap of €93,910 with no multiplier, while independent databases state 4,000x stake — and those two do not divide into any standard bet level. We have published 4,000x as the more useful figure for a player. The stake range is also unsettled between sources, and Yggdrasil do not publish one on their own game page. Yggdrasil publish noticeably less mathematical detail than Nolimit City or Play'n GO, so this is the least well documented game on this page.
Two terms that get thrown around loosely, so here is what we mean by them. Return rate is the share of everything ever staked that a game gives back across millions of spins. It says nothing whatsoever about your next fifty. Swing — volatility, if you prefer — is how that return arrives: small and steady, or rare and enormous. Swing is the number that decides whether an evening feels pleasant or brutal. Our games run on number generators built by the studios and certified by outside test houses; nobody at our end can lean on a spin, and neither can you.
Playing Vikings Go Berzerk with us
Getting from nothing to your first spin takes about five minutes. Here is the whole thing:
Set up the account
Pick Canadian dollars when you register. It is locked in permanently afterwards, and getting it wrong costs you a conversion fee on every transaction for as long as the account exists — our registration walkthrough covers the form field by field.
Look at the welcome offer before you deposit
Ours runs at 400% up to C$1,500 with 240 free spins, and you have to tick the opt-in at the cashier before that first deposit settles. The wagering terms are laid out on our bonuses page — read them, because 25 to 35 times is a real number.
Fund it
Interac e-Transfer clears in minutes and costs nothing from our side, from C$10 up. Cards and six cryptocurrencies work too.
Put your limits in place first
Deposit, loss and session caps live in your account settings. It is ten seconds of work and we would rather you did it now than wished you had later.
Find it, and try demo first
Search the lobby by name or filter to Yggdrasil. Demo mode runs on play credits so you can learn the mechanics before real money is involved.
If you like this one
These three are the nearest things we have to Vikings Go Berzerk. The full set of ten is on our popular slots page.
Divine Fortune
NetEnt
- Return96.59%
- Top winJackpot
- SwingMedium
Deadwood xNudge
Nolimit City
- Return96.02–96.03%
- Top win13,950x
- SwingExtreme
Jammin' Jars
Push Gaming
- Return96.83%
- Top win19,998.5x
- SwingHigh
Questions we get about Vikings Go Berzerk
How do the rage meters work?
Each of the four Viking symbols has its own meter, which fills whenever that Viking appears in a winning combination. A full meter awards seven free spins with that Viking berserk.
What is Ragnarok?
The top-tier trigger, reached by filling all four rage meters, which sends every Viking into berserker mode simultaneously for the round.
What is the RTP?
96.1%, which is the only figure Yggdrasil publish for this title. No alternative builds are confirmed, though that does not entirely rule them out.
How often does it pay?
20.9% of spins. That is modest, but the rage meters mean the wins that do land are also progress towards a bonus.
Give it a go
Vikings Go Berzerk is in the lobby now, with 3,000-odd others for company. Put your deposit limits in while you are in the cashier — ten seconds, and the single most sensible thing you will do this evening.
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