Queen of the Crystal Rays
Written by: Kevin Leeson, Journalist
Updated: February 25, 2025, 8:00 am UTC+0
Queen of the Crystal Rays by Crazy Tooth Studio is one of the first released by the innovative slot developer in Europe. Indeed, the game landed in the lobby of many casino operators in August 2019.
Now when Queen of the Crystal Rays went live, many players wondered what this new slot was about, because the gameplay is a bit puzzling. The game has a vintage look and unique mechanics that are bespoke to this slot. So on first glance, it’s not that easy to understand. But rest assured on casinoservice.org we’re not only here to give you tips on great casino bonuses and top operators. But we also thoroughly test games to give you all the insights you need to make the most of your next session.
So let’s have a closer look at Queen of the Crystal Rays to understand how the slot and its dynamic grid works.
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Queen of the Crystal Rays Video Slot – game statistics and other game info
| Game Provider: | Crazy Tooth Studio |
| Type: | Video slot, Fantasy Theme |
| RTP: | 96.7% |
| Paylines: | up to 50 |
| Reel: | up to 6 reels and 8 rows |
| Min – Max bet: | £0.20 up to £50 |
| Bonuses & features: | Multipliers, Dynamic game grid, Stacked Symbols, extra wilds, and instant wins. |
| Highest-paying symbol: | 6 Queen symbols award 2.5x your stake. |
| Volatility: | Medium |
| Max Win: | over 2,595x your bet |
| Release date: | 31.08.2019 |
| Suitable for: | Everyday pleasure seekers, Daredevils, and High Rollers. |
Queen of the Crystal Rays video slot – Bonus Feature
The first thing that you’ll notice after loading Queen of the Crystal Rays are the 4 row selectors on either side of the reels. And after your first spin you’ll notice that the rainbow triangle like graphics will move (up and down) to randomly award extra wilds and multipliers on the row they’ll highlight.
This is a completely random feature which can indeed be very rewarding. Especially if you have many Prism symbols on the game grid since they’ll deflect the light beam to award even more wilds and multipliers. It’s also worth knowing that when the Crystal Ray feature is active. It’ll enable players to discover the upper part of the game where an extra 25 paylines are hidden.
Symbols and Scatter
There 11 symbols in play in Queen of the Crystal Rays video slot. The wild symbol does not have a paid value in the paytable. However, this symbol will still help you win big since it’ll substitute all symbols except the Bonus symbol. The bonus symbol is clearly identified. And when 3 or more land on the game grid,. Players will activate the bonus game and move onto a new game grid.
Now the goal of this bonus besides winning big is to reveal as many credit value and multiplier as possible. And because they’re many Prism symbols added to the interface, and because the Queen will also add more at random. It’s easy to win because they will, once again, deflect laser rays to reveal more symbols.
Our thoughts on Queen of the Crystal Rays video slot
Without a doubt, this slot will appeal to players who are looking for a different game genre. In our opinion, this Crazy Tooth Studio game has a good design but is not as modern as NetEnt or Yggdrasil slots per example. So, it’ll possibly appeal to more classic slot fans. All and all, this innovative game has the potential to award big pay-outs, and it also has good RTP. So, because of this it’s worth giving it a spin, now that you know how it works.