Vikings Go Berzerk Slot Review & Complete Guide 2025

▶ Play Vikings Go Berzerk Now

Yggdrasil added a rage meter to the Vikings Go Wild formula. Every win feeds a Viking’s rage. When a meter is full, that Viking goes berserk: in free spins they automatically become a sticky wild. RTP is 96.58%; in practice volatility feels high—dry spells happen, but sticky-wild bonuses make up for it.

It’s a 5×4 grid with 25 lines. In base game Vikings collect rage; in the bonus they can turn into sticky wilds and stay to the end. If several go berserk, the reels become a strip of sticky wilds—this is where the big wins start.

Key things to know:

• Rage always builds: Any spin can add rage. A full meter means the next bonus sends that Viking berserk—guaranteed sticky wild.
• Sticky wilds in bonus: In free spins, Vikings that win the duel become sticky wilds. Multiple sticky wilds on middle reels drive the big wins.
• Volatility feels high: Bonuses can take 100+ spins, but 3–5 sticky wilds can deliver 500x–2000x+.
• 25 fixed lines: Pays left-to-right; wilds sub for all but scatter. Chest symbols can award a random bonus or coin prize.
• Mobile friendly: HTML5; rage and wild animations work the same on mobile.

Why it stays popular: the rage mechanic gives a clear goal—fill meters, trigger a bonus where Vikings stick as wilds. When 3–4 Vikings turn wild, lines connect almost every spin/cascade.

Grid and lines

5×4 with 25 fixed lines. The four Viking symbols pay best. The chest can give a coin prize or random feature. Wilds substitute all but scatter.

Rage and berserk

Each Viking builds rage on wins. When a meter is full, that Viking will be berserk in the next bonus and guaranteed to become a sticky wild. Aim to charge multiple Vikings to start a bonus with 2–4 sticky wilds.

Free spins

3+ scatters trigger Viking Free Spins. In the bonus each Viking duels a siren; winning turns them sticky wild to the end. Berserk Vikings always win the duel, so pre-charged meters are the biggest boost.

Bets and volatility

Volatility is high. I use 1–1.5% of bankroll per spin (e.g. €1–€1.50 on €100). A bonus can take 100+ spins, so the stake must survive the distance. A bonus with 3–4 sticky wilds repays the dry spells.

How to get the most

• Build rage: Keep spinning, charge meters. Two berserks in the bonus is a big upgrade.
• Aim for free spins: Big wins are in the bonus; don’t raise bets “chasing” it.
• Middle reels matter: Sticky wilds on reels 2–4 give more lines. If berserks land there, expect hits.
• Chest is a bonus, not a plan: Plan around free spins; chest is a nice extra.
• Lock profit: Hit 200x+? Lower stake or pause. Volatility can claw back wins.

Strongest bonuses: 2–3 Vikings already berserk and another wins a duel in-round. Three sticky wilds in the middle make most spins pay; retriggers or a chest can push totals to 500x+.