| Provider | NetEnt |
|---|---|
| RTP | 96.70% - Compare RTPs |
| Volatility | Medium |
| Reels | 5 |
| Paylines | 15 |
| Max Win | 2,000x |
| Features | Wilds, Bonus Rounds |
Glow is a NetEnt slot built around a Scandinavian winter landscape lit up by the aurora borealis. Released in 2016, it takes a different approach to most five-reel games by weaving its bonus mechanics directly into the base game rather than tacking on a separate free spins round. The result is a slot that feels unusual the first few times you play it but clicks into place once you understand how the animal symbols interact with each other.
Theme and Design
The game is set against a mountain backdrop at night, with the northern lights rippling across the sky in shades of green and purple. The symbols include six animal spirits - bears, reindeer, wolves, mountain cats, owls and rabbits - each rendered with that characteristic NetEnt polish. Card suits fill the lower-value positions. The whole thing holds together as a coherent world rather than a grab-bag of unrelated icons, which makes it a more pleasant place to spend time than a lot of five-reel games at this price point.
How It Plays
Glow runs on five reels with 15 fixed paylines. Wins pay left to right from reel one. The setup is straightforward: spin, land three or more matching symbols on a payline, collect the payout. Where things get interesting is the wild symbol and how free spins are triggered.
The wild is represented by the pink spirit mask. It substitutes for all other symbols and - importantly - applies a 2x multiplier to any win it contributes to. Land two wilds in the same winning combination and the multiplier stacks to 4x. That single mechanic does a lot of the heavy lifting in terms of big base-game hits.
Free spins are not triggered by scatter symbols in the traditional sense. Instead, you need to land a winning combination made up of any of the six animal spirit symbols. Once that happens, the number of free spins awarded depends on how many animal symbols appeared in that win. The animal that made up the winning combination becomes the spirit guide for the round, and its power affects which symbols glow and expand on the reels during the free spins. Each animal guide behaves slightly differently, which gives the feature more variety than a flat multiplier round would.
RTP and Volatility
The published RTP is 96.7%, which sits comfortably above the industry average of around 96%. Volatility is medium, meaning the game delivers a reasonable mix of smaller regular wins and occasional larger hits without swinging too far in either direction. It is not the sort of slot that will drain your balance across long dry spells, but it is also not going to produce massive swings session to session.
The maximum payout is 2,000x your stake. Bets start at 15p and go up to £150 per spin.
Wild Symbol in Detail
The wild multiplier is worth understanding properly before you play. When the spirit mask wild completes a winning combination, the win is doubled. If two wilds appear in the same winning line, you get a 4x multiplier. This makes the wild one of the more valuable symbols in the game and explains why a lot of the bigger base-game wins you will see involve at least one wild.
Free Spins in Detail
The free spins trigger is the genuinely distinctive part of Glow. Rather than the standard scatter approach, you need a winning combination built from animal spirit symbols. The type of animal that forms that win determines your spirit guide, which then shapes what happens during the free spins themselves.
During the free spins, the spirit guide makes certain symbols glow and become expanded or stacked on the reels, increasing the chance of landing multiple winning combinations per spin. The number of free spins awarded in the triggering combination determines the length of the round. You can retrigger more free spins within the feature by landing further animal wins.
Mobile
Glow was built in HTML5, so it runs in any modern mobile browser without needing an app or plugin. The reels scale cleanly to smaller screens and the interface stays usable on phones. NetEnt's mobile optimisation has always been reliable and Glow is no exception.
Who Will Like It
Glow suits players who want a calmer, more atmospheric slot with a mechanic that rewards understanding rather than pure luck. The aurora borealis theme is genuinely well executed, the wild multiplier adds punch to base-game play, and the animal-triggered free spins feel more considered than a standard scatter round. At 96.7% RTP and medium volatility, it is also a fair game in statistical terms.
If you prefer slots with heavy bonus buys, progressive jackpots or high volatility boom-or-bust sessions, Glow probably is not your game. It is a slower, steadier experience.
For more NetEnt titles, see the full NetEnt slots page.
Glow Slot FAQs
Who makes the Glow slot?
Glow was made by NetEnt, the Swedish game developer now operating under Evolution Gaming. It was released in January 2016.
What is the RTP of the Glow slot?
The Glow slot has an RTP of 96.7%, which is above the industry average and reflects a fair return to players over time.
How do free spins work in Glow?
Free spins in Glow are triggered by landing a winning combination made up of animal spirit symbols rather than traditional scatter symbols. The type of animal in that win becomes your spirit guide, which expands or stacks certain symbols during the free spins round.
What does the wild symbol do in Glow?
The wild symbol in Glow substitutes for all other symbols and applies a 2x multiplier to any winning combination it completes. If two wilds appear in the same winning line, the multiplier increases to 4x.
What is the maximum win in the Glow slot?
The Glow slot has a maximum payout of 2,000x your stake.
Is the Glow slot high or low volatility?
Glow is a medium volatility slot, delivering a mix of regular smaller wins and occasional larger payouts without extreme swings in either direction.
Where to Play Glow
These online casinos carry NetEnt games including Glow. Read our Donbet review or browse all casino reviews.
Glow RTP and Variance
Glow has an RTP of 96.70%, which is above average. See our highest RTP slots for the best returning games. Medium volatility offers a balanced mix of win frequency and payout size.
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