Vikings: NetEnt's high-volatility raid across the reels
Vikings is NetEnt's slot based on the hit television series, and it is one of the studio's most visually striking releases. A dual-grid layout, a Shield Wall that fills the screen with stacked symbols, and a free spins feature built around a hotspot that can detonate the whole grid. It is a proper high-volatility game, and we rate it as one of NetEnt's better licensed titles.
The mechanics
Vikings runs on an unusual layout: a 5x3 set of reels sits alongside a larger 7x5 grid, and they work together rather than separately. The headline base feature is the Shield Wall. When it triggers, a block of matching symbols of the same type fills a large section of the grid, turning a single symbol type into a screen-filling stack that can pay heavily across the many ways to win. The game uses 243 ways on the small reels and a much higher count on the large grid, so a successful Shield Wall on a high-value symbol is where the base game produces its best results. It is a feature that can fire on any spin, which keeps the action unpredictable.
The Raid Spins feature
The free spins round, called Raid Spins, is the heart of Vikings. It plays out on the large 7x5 grid and introduces a hotspot column. When a Shield Wall of matching symbols connects with the hotspot during Raid Spins, every symbol of that type on the grid transforms to match, which can convert a large portion of the screen into a single high-value symbol in one moment. That is where the game's biggest wins come from, with the top end reaching several thousand times the stake. It is a dramatic, all-or- nothing feature that fits the warband theme, and triggering it well is the whole goal of a session.
RTP and volatility
The RTP is around 96.05%, a standard figure. Volatility is high, so the base game can run cold while you wait for a strong Shield Wall or the Raid Spins to trigger, and the rewards are concentrated in those big moments rather than spread across frequent small wins. Our volatility guide explains what that means for your bankroll and why patience and a budget matter on games like this, while our RTP guide covers how to read the return figure at your casino before you commit real money.
How to play Vikings
Set your bet level and coin value, then spin. There is no bonus buy, so Raid Spins are reached by landing the trigger in normal play. Because the variance is high, we recommend a demo run and a firm budget before you play for real, since the screen can stay quiet for a while between big features. If you reach Vikings through a bonus, treat high-volatility wagering carefully, a point our bonuses guide makes clearly. For a wider grounding in slot features and formats, our slots guide is a useful companion. Vikings is a NetEnt title, covered alongside the studio's catalogue in our NetEnt review.
The verdict
Strengths: a striking dual-grid layout, a dramatic Shield Wall feature, a high-impact Raid Spins round and strong production values. Weaknesses: high volatility with long quiet spells, a standard RTP and a max win that, while large, depends entirely on the hotspot transforming the grid. Vikings is a strong pick for players who want a cinematic, high-variance game and accept the swings, and a poor choice for anyone who wants steady, frequent wins. Try the demo, then play at a licensed casino from our reviews, and stay grounded with our responsible gambling advice. 18+.
Vikings FAQ
How does the Shield Wall work?
The Shield Wall fills a large block of the grid with a single matching symbol type. On a high-value symbol across the many ways to win, that screen-filling stack is where the base game produces its biggest payouts.
What are Raid Spins on Vikings?
Raid Spins are the free spins round, played on the large 7x5 grid with a hotspot column. When a Shield Wall connects with the hotspot, all matching symbols transform, which can fill much of the screen and create the top wins.
Where can I play Vikings?
Vikings is available at most NetEnt casinos. Use a licensed operator from our reviews, try the demo first to learn the high variance, set a budget, and read any bonus terms before playing. 18+.