Queen of the Crystal Rays Slot Review

⭐ 4/10
Create by: Microgaming
Review by:
Posts by Michael White
Updated: January 7, 2026

Queen of the Crystal Rays is a Average volatile slot from Microgaming with an RTP 96.7% and up to x2597 maximum win. Play demo for free.

Queen of the Crystal Rays Slot Demo

Software
Release Date
2019-07-24
RTP
96.7%
Max Win
x2597
Volatility
Average
Bet Range ($,€,£)
0.20 - 50
Number of Reels
6
Betways
50
Features
Gems, Multiplier Wilds, Treasures

Queen of the Crystal Rays Slot Review and Gameplay Overview

Queen of the Crystal Rays is a six reel video slot from Crazy Tooth Studio that hooked me from the first spin. The theme is all about the mystical powers of the Queen and the crystal rays she commands, turning a fairly standard 50 line layout into a thrilling gaming experience. Every spin carries that sense of expectation, waiting for the Queen to appear and send those colourful rays across the screen.

In the base game Queen of the Crystal Rays feels steady, with most wins coming from the stacked symbols and the occasional wild line. What keeps me playing is the way the Crystal Ray Feature can trigger at random and instantly double the size of the reels and the number of paylines. That sudden expansion, followed by the rays bouncing around, gives each feature spin a real shot of adrenaline.

Queen of the Crystal Rays slot screenshot

RTP, Volatility and Bets in Queen of the Crystal Rays

On the numbers side Queen of the Crystal Rays runs at 96.7 percent RTP with average volatility, which in my sessions has meant a mix of smaller base hits and the occasional sharp jump when the features land. The max win is x2597, so it is more about steady play than insane jackpots. Bets start at 0.20 and go up to 50 per spin across the fixed 50 betways on the six reel grid.

Queen of the Crystal Rays Symbols and Paytable Structure

As far as symbols go Queen of the Crystal Rays keeps things focused on glowing crystals and classic slot icons. The premium symbol at the top of the paytable pays x2.5 for six of a kind, dropping to x1.25 for five, x0.6 for four and x0.3 for three. Below that sit several medium paying icons that award up to x1 for six, with smaller steps for shorter combinations.

The lower tier symbols in Queen of the Crystal Rays pay up to x0.75 for six of a kind, then x0.5 for five, x0.25 for four and x0.15 for three. On paper these numbers might look modest, but on a 50 line setup with stacked symbols they add up during longer sessions. The wilds created by the Crystal Ray Feature often complete several lines at once, which is where the paytable starts to show its potential.

I like that Queen of the Crystal Rays keeps the maths transparent. Once you have the paytable in mind you can see straight away how a screen of matching crystals or a run of wilds will behave. There is also a multiplier symbol mentioned, tying into the feature rounds, so when the rays pass through those special crystals you know every connected win is going to be re scored at a higher value.

Symbols and Paytable

Symbol Quantity Payout
icon 1 6 x2.5
5 x1.25
4 x0.6
3 x0.3
icon 2 6 x1
5 x0.6
4 x0.35
3 x0.2
icon 3 6 x1
5 x0.6
4 x0.35
3 x0.2
icon 4 6 x1
5 x0.6
4 x0.35
3 x0.2
icon 5 6 x0.75
5 x0.5
4 x0.25
3 x0.15
icon 6 6 x0.75
5 x0.5
4 x0.25
3 x0.15
icon 7 6 x0.75
5 x0.5
4 x0.25
3 x0.15
icon 8 6 x0.75
5 x0.5
4 x0.25
3 x0.15
icon 9 Multiplier

Crystal Ray Feature in Queen of the Crystal Rays

The standout mechanic in Queen of the Crystal Rays is the Crystal Ray Feature, which can trigger during any paid spin. When the Queen appears she unleashes her mystical power and the reels expand, turning the standard layout into a much larger grid with double the paylines. Crystal rays then shoot across the screen, bouncing off crystal reflectors and marking the positions that will turn wild once the reels have finished spinning.

What I enjoy most about this feature in Queen of the Crystal Rays is how dynamic it feels. The path of each ray changes with every trigger, so you never quite know which symbols will light up. When the rays settle, wilds and 2x multipliers drop on the highlighted spots. If you hit several multipliers on crossing lines you can watch medium size wins turn into much stronger payouts in a single feature spin.

Bonus Game and Multipliers in Queen of the Crystal Rays

The Queen of the Crystal Rays Bonus takes that concept even further. Here the expanded gameboard is filled with fixed cash prizes and crystal reflectors, and each bonus round introduces higher multiplier crystals than the last. The crystal rays blast across the board, hitting credit values and adding them to your bonus win. When you chain several hits with decent multipliers, that feature screen can feel like a proper treasure chamber of glowing payouts.

How I Play Queen of the Crystal Rays for Real Money

When I play Queen of the Crystal Rays for real money I treat it as an average volatility slot built around features. I usually start closer to the lower end of the bet range, giving the game space to throw in the Crystal Ray Feature and the bonus. Because the max win is capped at x2597 I am not chasing life changing hits here, more a steady session with bursts of excitement.

For new players I would say get comfortable with the paytable on Queen of the Crystal Rays first, then watch how the rays interact with the reflectors. In my experience the game shines when you get several feature triggers close together, so bankroll management matters. I like to set a clear stop loss and a realistic target win before spinning, then just let the mystical Queen decide how far the balance swings.

Queen of the Crystal Rays slot screenshot

Final Verdict on Queen of the Crystal Rays

For me Queen of the Crystal Rays sits in that sweet spot between spectacle and solid slot maths. The regular game can feel quite calm, but when the Queen steps in and the reels expand it becomes a thrilling gaming experience that still respects your balance, thanks to the average volatility profile and fair RTP. If you enjoy feature driven play with colourful visuals and clear paytable logic, this one is well worth a spin.

Screenshots

Queen of the Crystal Rays slot screenshot 1
Queen of the Crystal Rays slot screenshot 2
Queen of the Crystal Rays slot screenshot 3
Queen of the Crystal Rays slot screenshot 4
Queen of the Crystal Rays slot screenshot 5
Queen of the Crystal Rays slot screenshot 6
Queen of the Crystal Rays slot screenshot 7
Queen of the Crystal Rays slot screenshot 8
Queen of the Crystal Rays Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.7%)








Max Win (x2597)








Originality








FAQs About Queen of the Crystal Rays

Can I play Queen of the Crystal Rays free slot?

Absolutely! You can enjoy Queen of the Crystal Rays for free on our website without registration. Our partner casinos of Microgaming also usually offer demo mode access.

Can I win real money on Queen of the Crystal Rays slot?

Yes, to win real money in Queen of the Crystal Rays, you'll need to create an account at a licensed casino site. You can then play for real and win up to x2597.

Can I play Queen of the Crystal Rays slot on mobile phone?

Yes, Queen of the Crystal Rays is fully optimized for mobile devices and runs smoothly on any devices.

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