--- title: "Queen of the Crystal Rays Slot: Free Demo & 96.7% RTP" description: "Play the Queen of the Crystal Rays slot demo free by Crazy Tooth Studio — 96.7% RTP, medium volatility. Bonus features and where to play." url: "https://slotyi.com/en-ph/slot/queen-of-the-crystal-rays" language: "en-PH" image: "https://slotyi.com/static/img/slotyidotcom.jpg" --- # Queen of the Crystal Rays Slot — Free Demo & Review Play the **Queen of the Crystal Rays** slot for free in demo mode below. Developed by **Crazy Tooth Studio**, it is a fantasy / crystal magic themed game. It has a **96.7% RTP** and **Medium volatility**. Try every feature with virtual credits — no download, deposit or sign-up required. Queen of the Crystal Rays Free demo for entertainment only. 18+. Please gamble responsibly. ## Queen of the Crystal Rays Slot Facts | Game | Queen of the Crystal Rays | | --- | --- | | Provider | [Crazy Tooth Studio](https://slotyi.com/en-ph/slots/provider/crazy-tooth-studio) | | RTP | 96.7% | | Volatility | Medium | | Theme | Fantasy / Crystal Magic · [all Fantasy slot games](https://slotyi.com/en-ph/slots/theme/fantasy), [all Gems slot games](https://slotyi.com/en-ph/slots/theme/gems), [all Magic slot games](https://slotyi.com/en-ph/slots/theme/magic) | | Min bet | $0.2 | | Max bet | $50.0 | | Features | Crystal Ray Feature, Bonus Spins, Up to 50 Lines | | Release date | 31 July 2019 | SLOTyi Score 68/100 Good **#1,184** of 1,652 slots RTP**79** Win potential**66** Features**48** Studio**78** Franchise**50** Queen of the Crystal Rays scores 68/100 (Good) and ranks #1,184 of the 1,652 slots we track. [How we score slots →](https://slotyi.com/en-ph/editorial-team#slotyi-score-method) ## About the Queen of the Crystal Rays Slot Queen of the Crystal Rays by Crazy Tooth Studio is a fantasy / crystal magic themed online slot released in 2019. Its theoretical return to player (RTP) sits at 96.7%, slightly above the industry average of roughly 96%. With medium volatility, wins strike a balance between frequency and size. You can test all of this risk-free in the free demo above before deciding whether the game suits your style. ## How to Play the Queen of the Crystal Rays Demo 1. Click the **“Play Queen of the Crystal Rays Demo”** button above to launch the game. 2. Set your bet size anywhere between $0.2 and $50.0 using the game controls. 3. Spin the reels with virtual credits and explore the Crystal Ray Feature, Bonus Spins, Up to 50 Lines. 4. When you are ready to play for real, check our [recommended casino sites](https://slotyi.com/en-ph/casino-sites/). ## Queen of the Crystal Rays Bonus Features - Crystal Ray Feature - Bonus Spins - Up to 50 Lines ## Queen of the Crystal Rays Slot FAQ ### Can I play the Queen of the Crystal Rays slot for free? Yes. You can play the Queen of the Crystal Rays demo for free at SLOTyi using virtual credits — no download, deposit or registration required. ### What is the RTP of Queen of the Crystal Rays? The Queen of the Crystal Rays slot has a 96.7% RTP (return to player), developed by Crazy Tooth Studio. ### Is Queen of the Crystal Rays a high volatility slot? Queen of the Crystal Rays is a medium-volatility slot, which shapes how often and how large its wins tend to land. ### What features does the Queen of the Crystal Rays slot have? Queen of the Crystal Rays's main bonus features include Crystal Ray Feature, Bonus Spins, Up to 50 Lines. ### Who makes the Queen of the Crystal Rays slot? Queen of the Crystal Rays was created by the game studio Crazy Tooth Studio and released in 2019. ## Where to Play Queen of the Crystal Rays for Real Money Ready to move on from the demo? Compare vetted, bonus-loaded casinos where you can play Queen of the Crystal Rays with real stakes. [Compare Casino Sites →](https://slotyi.com/en-ph/casino-sites/) ## Explore Slots Like Queen of the Crystal Rays Same studio - [All Crazy Tooth Studio slot games (12)](https://slotyi.com/en-ph/slots/provider/crazy-tooth-studio) Same theme - [Fantasy slot games](https://slotyi.com/en-ph/slots/theme/fantasy) - [Gems slot games](https://slotyi.com/en-ph/slots/theme/gems) - [Magic slot games](https://slotyi.com/en-ph/slots/theme/magic) ## Slot Games Similar to Queen of the Crystal Rays [777 Super BIG BuildUp II Double Deluxe Crazy Tooth Studio · 96.4% RTP](https://slotyi.com/en-ph/slot/777-super-big-buildup-ii-double-deluxe) [Blazin' Guns Crazy Tooth Studio · 96.23% RTP](https://slotyi.com/en-ph/slot/blazin-guns) [The Incredible Balloon Machine Crazy Tooth Studio · 96.75% RTP](https://slotyi.com/en-ph/slot/the-incredible-balloon-machine) [Diamond Force Crazy Tooth Studio · 96.53% RTP](https://slotyi.com/en-ph/slot/diamond-force) [Banana Drop Crazy Tooth Studio · 96.7% RTP](https://slotyi.com/en-ph/slot/banana-drop) [Fire Gnomes Crazy Tooth Studio · 96.18% RTP](https://slotyi.com/en-ph/slot/fire-gnomes) [Lucky Clucks Crazy Tooth Studio · 96.19% RTP](https://slotyi.com/en-ph/slot/lucky-clucks) [777 Mega Deluxe Crazy Tooth Studio · 96.1% RTP](https://slotyi.com/en-ph/slot/777-mega-deluxe) [![Marko Wenz](https://slotyi.com/static/img/authors/marko-wenz-96.webp) Written by Marko WenzCasino & iGaming Content Specialist](https://slotyi.com/en-ph/author/marko-wenz) [![Antti Kivimäki](https://slotyi.com/static/img/authors/antti-kivimaki-96.webp) Reviewed by Antti KivimäkiSlot & iGaming Content Specialist](https://slotyi.com/en-ph/author/antti-kivimaki) Last updated 08 November 2026. RTP, volatility and feature data for Queen of the Crystal Rays is taken from Crazy Tooth Studio's published paytable and fact sheet; where a studio ships several RTP configurations we list the default, and the casino you play at may run a lower one. Spotted an error? [Report it](mailto:manager@slotyi.com). For informational and entertainment purposes only. 18+ · Please gamble responsibly. ```json {"@context":"https://schema.org","@type":"VideoGame","@id":"https://slotyi.com/slot/queen-of-the-crystal-rays#game","name":"Queen of the Crystal Rays","url":"https://slotyi.com/slot/queen-of-the-crystal-rays","gamePlatform":"Web browser","applicationCategory":"Game","operatingSystem":"Any","genre":"Fantasy / Crystal Magic","image":"https://slotyi.com/static/img/slotyidotcom.jpg","author":{"@type":"Organization","name":"Crazy Tooth Studio"},"publisher":{"@type":"Organization","name":"Crazy Tooth Studio"},"description":"Play the Queen of the Crystal Rays slot demo free by Crazy Tooth Studio — 96.7% RTP, medium volatility. 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You can play the Queen of the Crystal Rays demo for free at SLOTyi using virtual credits — no download, deposit or registration required."}},{"@type":"Question","name":"What is the RTP of Queen of the Crystal Rays?","acceptedAnswer":{"@type":"Answer","text":"The Queen of the Crystal Rays slot has a 96.7% RTP (return to player), developed by Crazy Tooth Studio."}},{"@type":"Question","name":"Is Queen of the Crystal Rays a high volatility slot?","acceptedAnswer":{"@type":"Answer","text":"Queen of the Crystal Rays is a medium-volatility slot, which shapes how often and how large its wins tend to land."}},{"@type":"Question","name":"What features does the Queen of the Crystal Rays slot have?","acceptedAnswer":{"@type":"Answer","text":"Queen of the Crystal Rays's main bonus features include Crystal Ray Feature, Bonus Spins, Up to 50 Lines."}},{"@type":"Question","name":"Who makes the Queen of the Crystal Rays slot?","acceptedAnswer":{"@type":"Answer","text":"Queen of the Crystal Rays was created by the game studio Crazy Tooth Studio and released in 2019."}}]} {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://slotyi.com/#organization","name":"SLOTyi","alternateName":"SLOTyi.com","url":"https://slotyi.com/","logo":{"@type":"ImageObject","@id":"https://slotyi.com/#logo","url":"https://slotyi.com/static/img/slotyi-512.png","width":512,"height":512,"caption":"SLOTyi"},"image":{"@id":"https://slotyi.com/#logo"},"email":"manager@slotyi.com","sameAs":["https://x.com/slotyidotcom"]},{"@type":"WebSite","@id":"https://slotyi.com/#website","name":"SLOTyi","url":"https://slotyi.com/","description":"Play free demos of the latest slot games, explore detailed RTP and volatility analyses, discover bonus features, and read expert reviews.","publisher":{"@id":"https://slotyi.com/#organization"},"inLanguage":"en-PH"},{"@type":"Organization","@id":"https://slotyi.com/editorial-team#team","name":"SLOTyi Editorial Team","url":"https://slotyi.com/editorial-team","parentOrganization":{"@id":"https://slotyi.com/#organization"}}]} ```