Ragnarok: Slot Overview

Based in Stockholm with unmistakable Viking roots, casino game developer Slotmill has produced Ragnarok, a Norse-inspired online slot built around the legendary, world-ending clash. ‘I learned the Norse gods came with their own doomsday: Ragnarok, the twilight of the gods, the end of it all. The gods were going to battle the frost giants, and they were all going to die,’ – Neil Gaiman, Norse Mythology. Serious subject matter that calls for a suitably weighty slot. Enter Ragnarok: a cluster pays title that leans into Norse mythology while pairing it with win multiplier doubling action.

Visually, Ragnarok is a striking game set among jagged mountain landscapes—an atmosphere that feels perfect for seeking an audience with the gods. There’s even a luminous stone structure that looks made for rituals, and it’s easy to soak in the supernatural scenery before spinning. The art quality is strong and backed by an energetic soundtrack. This also isn’t Slotmill’s first Viking-themed release—2020’s Vikings Creed holds that honor—and while the earlier game wasn’t unpleasant to look at, Ragnarok highlights just how much the studio has advanced since then.

The symbols may not be as captivating as the backdrop, but they’re perfectly serviceable. They appear on a 5×5 gaming grid, and a win lands when 5 or more identical symbols connect side-by-side to form a cluster. Standard betting runs from 20 c to $/€60, with a default RTP of 96.12%, and the gameplay is highly volatile. Switch on the Xtra-Bet, though, and the RTP adjusts to 96.1% while making it three times more likely to trigger the free spins feature. The stake also increases by 50% when using the Xtra-Bet. Burst Mode is included too for those who want ultra-fast spins.

Ragnarok’s paying symbols consist of 3 carved stone-block creature icons, followed by 3 stone-styled character symbols, with 1 character symbol featuring blazing eyes at the top end. Clusters of 5 matching symbols return 0.15 to 0.4 times the bet, while the largest clusters of 12+ matching symbols pay 5 to 12.5 times the bet. Those aren’t the biggest cluster payouts around, which is exactly why the multiplier mechanic matters. The Avalanche feature blasts winning symbols away and refills the grid as new symbols drop down. Avalanche keeps going for as long as fresh winning clusters continue to form.

Ragnarok: Slot Features

In several respects, Ragnarok is more straightforward than many Slotmill releases, leaning on core mechanics such as cascading wins, a climbing multiplier, free spins, and feature buys to drive the excitement.

Wild Symbol & Progressive Win Multiplier

Following every win, a wild symbol is added into one of the gaps created by the Avalanche feature before the remaining symbols fall into place. The wild replaces all symbols except the free spins scatter. On top of that, each Avalanche win doubles the win multiplier, which returns to x1 at the start of every base game spin.

Loki’s Trick & Giant Symbols

The Loki’s Trick feature may activate at the start of a game round. If it triggers, the win multiplier is increased by a random number of steps. At the beginning of each new game round, or once a round ends with no more wins available, giant symbols of 2×2 or 3×3 size can appear at random on the reels. A 2×2 counts as 4 symbols, a 3×3 as 9.

Free Spins

Hitting 3, 4, or 5 scatter symbols in the base game awards 8, 10, or 12 free spins, respectively. In the free spins round, the win multiplier does not reset until the feature finishes. The win multiplier begins at x1, and scatter symbols do not appear on the reels during the free spins round.

Fast Track

Fast Track lets players jump straight into Ragnarok’s features. The choices are as follows, and each one is very highly volatile:

• Giant Symbol – one spin with a guaranteed Giant symbol for 5x the bet. RTP 96.15%.
• Loki’s Trick – one spin with Loki’s Trick guaranteed for 25x the bet. RTP 96.23%.
• Bonus – 100x the bet to trigger the free spins round. RTP 96.32%.
• Super Bonus – 400x the bet to trigger free spin with 5 scatter symbols. RTP 96.44%.
• Gamble – buys a spin where there is a 50/50 chance of winning free spins with 5 scatters or a non-winning spin for 200x the bet. RTP 96.45%.

Ragnarok: Slot Verdict

One comforting detail about Ragnarok the myth is that it isn’t portrayed as the final end of existence—after the devastating chain of events, the world is said to rise again, ready to be repopulated by Líf and Lífþrasir. It’s a vast purge followed by renewal, a grand reset. Let’s hope the second run goes better than the first. Ragnarok the slot also revolves around cycles. Not on the scale of a world’s death and rebirth, of course, but through repeated sequences of cascading cluster wins that keep doubling the win multiplier, only to reset once the run ends. It repeats again and again, chasing the moment when a huge cluster win lines up with a multiplier pushed to extreme heights.

Put another way, Ragnarok is essentially Yggdrasil Gaming’s DoubleMax feature, only applied to cluster pays instead of ways or paylines. Even the idea of dropping a wild into the spaces left behind by a removed winning cluster mirrors the DoubleMax approach. Slotmill clearly isn’t above spotting a mechanic they like elsewhere and deciding they can deliver their own strong take on it. The downside is that Ragnarok doesn’t feel as inventive as Slotmill slots often do—particularly since we’d reviewed Bang Bang Games’ The Runemakers shortly before this, another Norse-leaning slot that also fused cluster pays with DoubleMax. Bang Bang’s also offered greater win potential, if that’s what you care about, coming in at 50% higher than Ragnarok’s 10,000x the bet maximum prize.

Bang Bang Games may have arrived first, and Ragnarok can come across as derivative, but beyond that it remains a solidly built cluster pays slot with a doubling multiplier engine. The base game can sometimes feel a touch samey, looping through stretches of low-value wins, yet as experience shows, once a doubling multiplier gets room to run, it can unleash serious damage. Not quite end-of-the-world, gods-at-war destruction—but not far off.