Vikings Go Berzerk is a Yggdrasil video slot released on 23 November 2016 with four Viking characters, individual Rage Meters and a Free Spins round built around sticky wilds. Vikings Go Berzerk uses 5 reels, 4 rows and 25 fixed paylines, with wins evaluated from left to right. Vikings Go Berzerk links progress in the base game to Berzerk Mode, where a fully charged Viking receives a guaranteed advantage in its programmed battle mechanic.
Vikings Go Berzerk also uses regular and Golden Treasure Chests to award feature results under the game rules. Vikings Go Berzerk can award 7, 14 or 21 Free Spins when three, four or five Free Spins symbols land, while a completed Rage Meter starts 7 Free Spins for the associated Viking. Vikings Go Berzerk remains a random slot, so accumulated rage and feature activity do not guarantee a payout.
Vikings Go Berzerk presents a Norse battle theme across a conventional reel layout rather than a cluster or ways-to-win grid. Vikings Go Berzerk forms standard payline wins when the required matching symbols connect from the leftmost reel. Vikings Go Berzerk includes four Viking symbols whose winning appearances also contribute to their separate Rage Meters.
Vikings Go Berzerk carries that collected progress into its main bonus design. Vikings Go Berzerk lets a charged Viking enter Berzerk Mode in Free Spins, where it always defeats the Siren and changes into a sticky wild when it appears. Vikings Go Berzerk can place all four Vikings in Berzerk Mode through the Ragnarök modifier, but the player cannot select or force that result.
Vikings Go Berzerk has the following verified specifications:
Vikings Go Berzerk is listed by Wildz with an RTP of 94.00%, volatility of 5.8 out of 10 and demo play enabled. Vikings Go Berzerk may exist in other mathematical configurations outside the MGA build described here, including a different public figure on Yggdrasil’s general product page. Vikings Go Berzerk players should therefore use the information panel inside the loaded game to confirm the active RTP and rules before wagering.
Vikings Go Berzerk begins each paid round after the player chooses an available stake and starts the reels. Vikings Go Berzerk checks the 25 fixed paylines for matching combinations running from the first reel towards the right. Vikings Go Berzerk then settles the result and updates any Viking Rage Meter connected to a qualifying character win.
Vikings Go Berzerk uses those meters as persistent feature counters within the game session and saved game state. Vikings Go Berzerk starts a dedicated Free Spins sequence when a meter becomes full, with that Viking entering Berzerk Mode for the awarded round. Vikings Go Berzerk does not let a betting system determine when the required character wins will occur or what the resulting Free Spins will pay.
Vikings Go Berzerk gives each of its four Viking symbols a separate Rage Meter. Vikings Go Berzerk increases the relevant meter when that Viking participates in a base-game win, and a full meter awards 7 Free Spins. Vikings Go Berzerk places the completed character in Berzerk Mode for that bonus sequence.
Vikings Go Berzerk makes a Berzerk Viking automatically defeat the Siren whenever that character lands during Free Spins. Vikings Go Berzerk then transforms the winning Viking position into a sticky wild that remains for the rest of the feature. Vikings Go Berzerk does not make a full Rage Meter proof of a profitable round, because the number and positions of later character symbols remain random.
Vikings Go Berzerk includes a regular Treasure Chest and a Golden Treasure Chest within its feature set. Vikings Go Berzerk places the Golden Treasure Chest on the fifth reel and gives it access to stronger programmed awards than the regular chest. Vikings Go Berzerk can use chest outcomes to award coin values, Free Spins, rage progress or a bonus modifier according to the loaded paytable.
Vikings Go Berzerk also includes chest activity during Free Spins, where possible results can add spins, sticky wilds or a wild reel. Vikings Go Berzerk determines the chest award randomly when the relevant symbol and feature conditions are met. Vikings Go Berzerk does not allow the player to choose a chest result or improve its probability through a particular staking pattern.
Vikings Go Berzerk awards 7, 14 or 21 Free Spins for three, four or five Free Spins symbols respectively. Vikings Go Berzerk makes every ordinary wild that lands during the feature sticky for the remaining spins. Vikings Go Berzerk also lets Viking symbols battle the Siren, with a successful Viking becoming another sticky wild.
Vikings Go Berzerk applies a random modifier before a standard Free Spins round, with possible effects including extra spins, a starting wild, a wild reel, extra chests or Ragnarök Free Spins. Vikings Go Berzerk puts all four Viking characters into Berzerk Mode during Ragnarök, so each character automatically wins its Siren battle and becomes sticky when it lands. Vikings Go Berzerk does not let the player select the modifier or guarantee that added wild positions will complete a paying line.
Vikings Go Berzerk has an RTP of 94.00% on the MGA build served by Wildz for this page. Vikings Go Berzerk RTP is a theoretical long-term return calculated across a very large number of game rounds. Vikings Go Berzerk can return more or less than that percentage during any individual session.
Vikings Go Berzerk is publicly listed by Yggdrasil with another mathematical configuration, which is why the in-game information panel matters. Vikings Go Berzerk players should confirm that the loaded build displays the expected rules and return before placing a stake. Vikings Go Berzerk RTP does not predict when a Rage Meter will fill or when Free Spins will begin.
Vikings Go Berzerk has a volatility score of 5.8 out of 10 as listed by Wildz. Vikings Go Berzerk therefore sits around the medium range on the platform scale, combining base-game payline results with less frequent feature sequences. Vikings Go Berzerk can still produce uneven short-term outcomes because volatility describes distribution rather than a fixed schedule of wins.
Vikings Go Berzerk concentrates much of its distinctive behaviour in Free Spins, sticky wild accumulation and Treasure Chest awards. Vikings Go Berzerk may complete several ordinary rounds without producing those combinations, while another session may encounter them sooner. Vikings Go Berzerk volatility does not mean that a losing sequence must be followed by a feature or larger result.
Vikings Go Berzerk has a provider-listed maximum win of €93,910 on Yggdrasil’s official game page. Vikings Go Berzerk presents that amount as a theoretical ceiling under the provider’s published configuration. Vikings Go Berzerk does not make the maximum a likely or scheduled outcome.
Vikings Go Berzerk can build several sticky wild positions during Free Spins, particularly when Berzerk Vikings defeat the Siren. Vikings Go Berzerk still requires the necessary symbol positions and payline combinations to create any payout. Vikings Go Berzerk players should check the loaded paytable because currency, stake controls and mathematical configuration can vary by operator or market.
Vikings Go Berzerk play starts by opening the information panel, confirming the displayed RTP and reviewing the 25-payline paytable. Vikings Go Berzerk then allows an available stake to be selected before each paid game cycle begins. Vikings Go Berzerk automatically evaluates line wins, Rage Meter progress and any triggered feature after the reels stop.
Vikings Go Berzerk is subject to Great Britain’s statutory online slot limits when offered by a Gambling Commission licensee. Vikings Go Berzerk customers aged 18–24 may stake no more than £2 per game cycle, while customers aged 25 and over have a £5 maximum. Vikings Go Berzerk stake limits control expenditure per cycle but do not change the random likelihood of a win or bonus.
Yes, Vikings Go Berzerk can be played on compatible mobile phones and tablets. Vikings Go Berzerk is listed in both the Wildz desktop and mobile catalogues, and Yggdrasil identifies the game as mobile optimised. Vikings Go Berzerk keeps the same five-reel layout, paylines and feature rules when displayed on a supported smaller screen.
Vikings Go Berzerk mobile performance depends on the browser, device and internet connection used. Vikings Go Berzerk players should use a secure connection and inspect the game information panel after the mobile version loads. Vikings Go Berzerk does not alter its random outcomes because the game is opened on a phone rather than a desktop computer.
Yes, Vikings Go Berzerk has demo play enabled at Wildz. Vikings Go Berzerk demo mode uses virtual credits to show the paylines, Rage Meters, Treasure Chests and Free Spins without awarding withdrawable money. Vikings Go Berzerk free play can therefore be used to inspect the controls and feature rules before any real-money round.
Vikings Go Berzerk demo outcomes do not forecast what will happen after switching to paid play. Vikings Go Berzerk uses random results in both modes, and a filled meter or successful bonus in a practice session does not create an advantage later. Vikings Go Berzerk free-to-play access at a Gambling Commission-licensed operator requires age verification.
Vikings Go Berzerk may be supplied in Great Britain by an online casino holding the appropriate Gambling Commission permission and carrying the Yggdrasil game. Vikings Go Berzerk players must be at least 18 years old, complete required verification and stay within the applicable online slot stake limit. Vikings Go Berzerk availability at a particular licensed operator depends on its current catalogue.
Vikings Go Berzerk is listed internationally by Wildz, but Wildz states that visitors from the United Kingdom are redirected to partner casinos. Vikings Go Berzerk players should use the Gambling Commission public register to check the business that ultimately provides the game before depositing. Vikings Go Berzerk access should not be assumed from the international Wildz listing alone.
Vikings Go Berzerk real-money play in Great Britain is regulated by the Gambling Commission. Vikings Go Berzerk operators serving England, Scotland and Wales need the appropriate permission, and online customers must be 18 or older. Vikings Go Berzerk customers must have their age and identity verified before gambling, with free-to-play gambling games also placed behind age checks at licensed operators.
Vikings Go Berzerk players should distinguish Great Britain from the whole United Kingdom when applying these rules. Vikings Go Berzerk play in Northern Ireland falls under a separate legal framework rather than the Gambling Act 2005 system used in England, Scotland and Wales. Vikings Go Berzerk players can consult the Commission’s public register to confirm a British gambling business’s licence status.
| Area | United Kingdom Rule |
|---|---|
| Minimum online gambling age | 18+ |
| Main regulator | Gambling Commission |
| Online casino licensing | Operators serving Great Britain must hold the appropriate Gambling Commission permission |
| Age and identity checks | Verification must be completed before gambling |
| Maximum online slot stake, ages 18–24 | £2 per game cycle, in force since 21 May 2025 |
| Maximum online slot stake, ages 25+ | £5 per game cycle, in force since 9 April 2025 |
| Free demo access at licensed operators | Age verification is required before access to free-to-play gambling games |
| Wildz status for UK visitors | Wildz states that UK visitors are redirected to partner casinos |
Min/Max Bet:
€
0.25 –
125.00
Volatility:
Medium
(5.8/10)
Platform:
Desktop & Mobile
Developer:
Yggdrasil
Game Type:
Slots