Crystal Treasure — slot review

Crystal Treasure is a slot by Onlyplay (released 2024) with an RTP of 95.5%, high volatility. Theme: Gem.

RTP 95.5%High volatility6 reels

Free demo

Free, virtual chips only — no sign-up

Demo mode uses a virtual balance and pays no real winnings. It is meant for getting familiar with the game.

Specifications

Provider	Onlyplay
Release year	2024
RTP	95.5%
Volatility	High volatility
Reels	6 reels
Paylines	scatter pays
Theme	Gem

Why the RTP at a casino may differ

Providers ship the same game in several return configurations, and each casino picks which version it runs. Across the market the spread typically runs 2–8 percentage points below the headline figure. The number here is the provider specification — the version actually running is shown inside the game, in its rules screen.

Crystal Treasure review

Wins here are paid on a scatter-pays basis rather than fixed paylines — that is how Crystal Treasure from Onlyplay works, a 2024 slot with six reels and a gem theme. RTP of 95.5% is a bit below the catalogue median of 96.05%, and volatility is high. Maximum win is not listed, so it cannot be compared to the catalogue median. No mechanics are recorded.