Joker Slot by WMS Gaming

Diamond Quest Xtreme Slot Review

Step into the gaming world of Diamond Quest Xtreme, an engaging slot machine brought to you by WMS Gaming. This game is centered around a beautifully realized Joker theme, offering players an immersive visual experience. The audio-visual presentation is top-tier, boasting smooth reel transitions and thematic background music.

Launch Free Play Demo

🔔 Official Demo Restricted

Diamond Quest Xtreme

The official demo player is restricted due to UKGC regulations. You can play Diamond Quest Xtreme for free safely on our licensed partner casino after a quick age verification.

  • 18+ / BeGambleAware
  • UKGC Licensed Casino
  • Secure & Verified
Play Free on bet365 Licence No. 55148 • T&Cs Apply

Play free demo version for testing. 18+. T&Cs apply. Begambleaware.org.

How Diamond Quest Xtreme Works

Gameplay Rules & Mechanics

The game engine utilizes a 5x4 matrix and evaluates matches across 20 separate paylines. Bets can be easily adjusted using the control buttons located directly below the main reels. Each spin is calculated instantly, with smooth animations and options to toggle turbo effects.

Symbols, Wilds & Paytable

Low-value payouts are awarded by classic card royals, detailed with thematic colors. Themed icons populate the premium slots of the paytable, yielding significantly larger rewards. The Wild acts as a joker to complete lines, and landing enough Scatters triggers the free spins.

Bonus Features & Free Spins

The main attraction is the Free Spins round, unlocked by landing at least three Scatter symbols. Special modifiers and win multipliers become active during the bonus, driving up winning stakes. Sticky wilds, expanding reels, or symbol transformations keep the bonus rounds highly dynamic.

RTP & Volatility Analysis

Return to Player is officially certified at 95.78%, aligning with industry averages. Its low volatility level suggests how payouts are balanced between frequency and size. Lucky players can chase a top win capped at 150000x their active stake during the bonus.

Mobile & Responsive Experience

Game Specifications

Technical sheet and mathematical metrics for Diamond Quest Xtreme slot.

Software Studio WMS Gaming
Official RTP 95.78%
Volatility Level Low
Maximum Payout 150000x
Grid Layout 5x4
Wayson/Paylines 20
Game Theme Joker

Technical Matchup

Side-by-side specs with Sizzling Riches:

Spec
Diamond Quest Xtreme
Sizzling Riches
RTP
95.78%
94.86%
Volatility Level
Low
High
Maximum Payout
150000x
1000x
Reels
5x4
3x3
🆚 Full Comparison Page

UKGC Licensed Casinos

Top Verified Online Casinos

UKGC Licensed Operators 🔒 Secure Connection
Rating Welcome Offer Link
⭐ 4.9 / 5

Get up to £30 in Free Bets

Min deposit requirement. Free Bets are paid as Bet Credits. Min odds, bet and payment method exclusions apply. 18+. BeGambleAware.org

Play Here
⭐ 4.8 / 5

100% Deposit Match up to £100 + 50 Free Spins

New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x. 18+. Begambleaware.org. GAMSTOP.

Play Here
⭐ 4.7 / 5

Play with £88 Free - No Deposit Needed

New players only. £88 granted in FreePlay. 14 day expiry. FreePlay wins capped. 30x wagering. 18+. Begambleaware.org

Play Here

* 18+. T&Cs apply to all offers. Please check terms directly on operators' sites. Begambleaware.org. GAMSTOP.

Frequently Asked Questions

Is Diamond Quest Xtreme available for free play?

Yes, the fully functional free play demo of Diamond Quest Xtreme is hosted on Slot.boats for players looking to test mechanics.

What is the payout percentage (RTP) of Diamond Quest Xtreme?

The Return to Player percentage for Diamond Quest Xtreme is officially 95.78%, indicating average long-term payouts.

What is the volatility level of Diamond Quest Xtreme?

Diamond Quest Xtreme features a Low volatility level, meaning wins can be less frequent but potentially higher.

Related Slot Games

🎣
High Volatility

Sizzling Riches

by WMS Gaming

RTP 94.86%
Max Win 1000x
🎰
Medium Volatility

Asgard Joker

by Fuga Gaming

RTP 95.47%
Max Win 10000x
🎰
Medium Volatility

Thor Temple

by WMS Gaming

RTP 94.54%
Max Win 1000x
🎰
Low Volatility

Magic Spin

by WMS Gaming

RTP 94.23%
Max Win 20000x