Game Information
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Provider
Crazy Tooth Studio
Type
Slots
Reels
6
Min Bet
0.2
Max Bet
50
Restrictions
AF,AR,AU,BG,BI,BN,BR,BY,CA,CC,CF,CH,CN,CO,CU,CX,DE,DK,ES,FR,GB,GF,GL,GP,GR,HK,HM,HR,ID,IL,IN,IQ,IR,IT,JP,KH,KP,KR,LA,LB,LT,LY,MM,MO,MQ,MU,MY,NC,NF,NI,NL,PE,PF,PH,PM,PR,PT,RE,RO,RU,SD,SE,SG,SI,SO,SS,SY,TF,TH,TR,TW,US,VE,VI,VN,WF,YE,YT,ZA
Queen of the Crystal Rays Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Crazy Tooth Studio (in partnership with Microgaming) |
| Release Date | July 24, 2019 |
| Theme | Fantasy, Crystals, Queen |
| Layout | 6 reels, 4 rows (expands during features) |
| Paylines | 25 (expands to 50) |
| Bet Range | 0.20–50 (currency units) |
| Core Mechanics | Crystal Ray feature expands paylines and adds wilds/multiplier wilds, Scatter‑triggered bonus rounds with multipliers up to 5×, Any adjacent pays mechanic, Win both ways |
| Technology | HTML5, mobile compatible |
| Mechanic | Any adjacent pays, win both ways |
Mathematical & Payout Model
Return to Player (RTP)
96.7%
Volatility
Medium
Max Win Potential
2597x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | blue crystal, green crystal, red crystal, purple crystal | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | pot of gold, goblet, treasure chest | Thematic items offering moderate payouts. |
| High Tier | Queen | Highest paying symbols. Top hits available with full combinations. |
| Wild | Wild symbol, 2× multiplier wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Bonus scatter | Triggers free spins / bonus round when enough appear. |
Queen of the Crystal Rays Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Crystal Ray feature | Random on any spin | Expands paylines to 50 and adds wilds or multiplier wilds | ||
| Queen of the Crystal Rays Bonus | Three or more scatter symbols | Four bonus rounds with instant prizes and multipliers | Multipliers up to 5× |
Frequently Asked Questions (FAQ)
| What is the RTP of the game? | The RTP is 96.7%. |
| How many paylines does the game have? | The game has 25 paylines that expand to 50 during the Crystal Ray feature. |
| What is the maximum win multiplier? | The maximum win multiplier is 2597x the bet. |
| What triggers the bonus rounds? | Landing three or more scatter symbols triggers the bonus rounds. |
| What does the Crystal Ray feature do? | It expands the grid to 50 paylines and adds wilds or multiplier wilds randomly. |
| Can wins occur both ways? | Yes, wins pay both left‑to‑right and right‑to‑left using adjacent pays. |
| What is the volatility level? | The volatility is medium. |
| What are the wild symbols? | There is a standard wild and a 2× multiplier wild. |
Queen of the Crystal Rays Performance Summary: Strengths vs. Weaknesses
Strengths
- High RTP
- Unique expanding feature
- Strong visual theme
- Win both ways mechanic
Weaknesses
- Bonus rounds may be hard to trigger
- Medium volatility may not suit high‑risk players
Overview
Queen of the Crystal Rays is a fantasy‑themed video slot with a 6×4 layout that expands to 50 paylines via the Crystal Ray feature. It offers wilds, multiplier wilds, scatter‑triggered bonus rounds, and medium volatility with a generous RTP of 96.7%.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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