Rise of Ymir: Slot Overview

Let’s zoom out for a second and admit it: as modern humans, we like to think we’re pretty damn smart. With logic, maths, and science, we’ve mapped out everything—from the rules of nature, to the universe’s beginnings, to its eventual heat death billions of years from now. No ghosts (bar a couple of puzzling particles), no god except the all-powerful algorithm, and definitely no magic in a universe that can be explained. But what if that confidence is misplaced? What if, by dismissing older beliefs, we’ve shut ourselves off from a deeper layer of reality that science can’t reach—a realm of gods, beasts, giants, legends, and heroes? Keep that idea in mind as we dive into Rise of Ymir, a Norse-mythology-soaked online slot from Hacksaw Gaming.

First, a quick primer on Ymir (also called Aurgelmir). In some readings of Norse mythology, he was the first being, created from droplets formed when the ice of Niflheim met the heat of Muspelheim. Ymir fathered the giants, was slain by the gods, and his body was cast into the void. From it, the world was made: flesh became earth, blood became seas, bones became hills, the skull became the sky, the brain became clouds, and teeth became stars. In Rise of Ymir, though, Ymir isn’t accepting that fate—he rises over a 5×4, 14 payline grid like a God of War-style boss encounter. Spare a thought for the figures in the bleak, snowy backdrop; they look moments away from being wiped out by divine power.

To find out whether you’ll be the one getting obliterated—or doing the obliterating—you’ll need to pick a stake of 10 c to $/€100 per spin. Rated 4 out of 5, the Rise of Ymir lobby also flags its medium-high volatility. RTP depends on configuration and bonus buys, with the highest standard setting coming in at 96.31%.

Ten through Ace serve as the low-paying symbols, while the premium set includes a horn, an axe, a hammer, plus two characters resembling Thor and Odin. Five matching royals on a line return 1 times the bet, while five premium symbols pay 3-10 times the bet. Wilds match the top premium value when you land a line of five of them.

Rise of Ymir: Slot Features

On the feature front, Rise of Ymir brings a blizzard of Ymir’s Conquest wild multipliers, trademarked Megamultiplier symbols, three bonus rounds, and five feature buys.

Ymir’s Conquest

The Ymir symbol is a wild multiplier that can substitute for any paying symbol and carries a multiplier of x1 to x100. When a Ymir symbol contributes to a win, the payout is multiplied by the value shown. If multiple Ymir symbols are involved in the same win, their values are added together first and then applied. After all winning combinations have paid, a free respin triggers. If fresh Ymir symbols land during a respin, the sequence repeats until a respin lands with no new Ymir symbol. If 4 Ymir symbols land on the same reel, they merge to form a Giant Ymir symbol. The multipliers from all 4 Ymir symbols on that reel are summed and used on any win the Giant Ymir symbol helps create.

Megamultiplier

If the Megamultiplier symbol lands while Ymir symbols are already on the grid, the multipliers from all Ymir symbols are combined into a global Megamultiplier that affects every win for as long as it remains active. When it activates, the Megamultiplier also triggers a respin. Any additional Ymir symbols that appear on later respins add their multiplier values into the Megamultiplier.

Dawn of Gods

Landing 3 FS scatters in the base game awards 10 Dawn of God free spins. This round includes the base-game Ymir’s Conquest and Megamultiplier mechanics, but with a better chance of dropping more Ymir symbols with bigger multiplier values. Landing 2 or 3 FS scatters grants +2 free spins or +4 free spins, respectively.

Fury of War

Landing 4 FS scatters in the base game triggers 10 Fury of War free spins. This bonus also uses the base-game Ymir’s Conquest and Megamultiplier features, again with a better chance of landing more Ymir symbols with higher multiplier values. Any new Ymir symbol multipliers that land while the Megamultiplier is active are collected in the global multiplier and applied to every win. Landing 2 FS scatters awards +2 free spins, or landing 3 FS scatters awards +4 free spins.

Fall of Ymir

Landing 5 FS scatter symbols in the base game starts 10 free spins in the Fall of Ymir bonus. In this mode, the game can land these symbol types: dead symbols, Volcanic Ymir symbols, Megamultiplier symbols, and Asgardian Orb symbols. You receive 3 lives in total, and each spin uses up one life. Whenever any non-dead symbol lands, the 3 lives are refilled. If you go 3 spins in a row without a refill, the bonus ends.

The Volcanic Ymir symbol carries a multiplier that can be gathered in different ways. When it lands, it sticks in place with a multiplier of 1x to 100x. When a Megamultiplier lands, all Volcanic Ymir values are added into a global multiplier, while the Volcanic Ymir symbols remain on the grid with their values intact.

When an Asgardian Orb lands, the stored amount in the global multiplier is consumed and added to some or all Volcanic Ymir symbols. Green Asgardian Orbs apply the global multiplier value to Volcanic Ymir symbols on the reel where the orb lands (as long as there are symbols there to receive the value). Golden Asgardian Orbs apply the global multiplier value to every Volcanic Ymir symbol. After the global multiplier is consumed in this way, it resets to zero and is removed. New Megamultiplier symbols can then rebuild it. When the bonus finishes, the total value of all Volcanic Ymir symbols on the reels is awarded.

Bonus Buy

From here, players can choose to activate any of these: BonusHunt FeatureSpins – 3x the bet. Each spin is 5 times more likely to trigger a bonus game, Might of Ymir FeatureSpins – 50x the bet. Each spin guarantees at least 2 Ymir symbols land with minimum x2 multipliers, Dawn of Gods – 100x the bet, Fury of Ymir – 200x the bet, or Fall of Ymir – 300x the bet.

Rise of Ymir: Slot Verdict

Or maybe science really is the final word, and this is all there is: no magic, no hidden layers, and we all end up as dust in a box. If that’s the case, it’s a relief that games like Rise of Ymir exist to let the mind step outside “reality” for a while. Norse mythology is prime slot material, and Hacksaw Gaming makes strong use of it here. Visually and tonally, Rise of Ymir is exactly what you’d want from a Norse-themed slot: weighty, gritty, powerful, and openly challenging—an attitude that makes wins feel bigger and losses sting that little bit more.

As you’d expect from a Hacksaw Gaming release, the feature design has clearly had serious attention, too. Megamultiplier is a major headline mechanic and plays into Hacksaw Gaming’s knack for stacking up value and then unleashing it in sudden, exciting bursts. It’s not quite out of thin air here, since the Megamultiplier gathers multiplier values from Ymir symbols and then applies them to wins. Even without it, Ymir symbols are a strong core feature, helped along by respins that keep rolling as long as more Ymir symbols appear. When things are clicking, it sets the stage nicely for repeated hits.

The first two bonus rounds lean into that same framework, while Fall of Ymir takes the gameplay in another direction. One area Hacksaw Gaming often nails is the refill-style free spins format—think Evil Eyes or Chaos Crew. Fall of Ymir is another solid example. It can feel slow at first, but once you’ve got a decent spread of Volcanic Ymir symbols on screen and Megamultipliers plus Asgardian Orbs begin to land, the upside becomes clear—the way multiplier values get distributed can really start to build momentum. For overall win potential, Rise of Ymir offers a strong maximum across all modes of 15,000x the bet. A satisfying cap on a well-made slot, and a reminder of how good Norse mythology slots can be when they’re handled properly.