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Crown Gems (Reel Time Gaming) – Review & Demo Play
Crown Gems from Reel Time Gaming play free demo version ▶ Casino Slot Review Crown Gems ✔ Return (RTP) of online slots on July 2026 and play for real money✔
Pros
- Crown wild doubles any line it joins
- Wins can pay from both directions
- Free spins add extra wilds and multipliers
- Low stakes from £0.25 per spin
- Simple layout, easy to read
Cons
- Scatters make you wait a long time
- Max win of 2,000x feels modest
- RTP figures vary between versions
- Minimal audio and visual polish
First look at Crown Gems
Crown Gems comes from Barcrest, a 5x3 grid with 10 paylines and a gem theme built around coloured jewels and a crown wild. Cascading reels clear winning symbols and drop new ones. The star scatter opens the free spins. It launched on 30 April 2020 and sits at medium volatility.
I run this one entirely without touching the buy. No buy button, no cheating the maths. What you get is a clean, old-school gem slot where the crown wild doubles line wins and the scatters carry the excitement. Patience is mandatory in the base game here, because the trigger does not fall often.
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How many spins for a bonus on Crown Gems
RTP figures shift depending on the version you land on. The standard Crown Gems runs at 96.08%, while some listings quote 96% or even a leaner 95.05% on certain builds. The Hi Roller variant lifts return by unlocking extra paylines. Medium volatility on paper, but the free spins hit rate sits low in practice.
I counted the dry spins on my sessions and the scatters make you wait. Over 2,000 base spins the trigger lands on average around every couple of hundred rounds, sometimes far longer. The base game carries the session between those triggers. You grind for every trigger, and over the long haul it pays through the crown wild doubling rather than the bonus alone.
One frustration is the modest ceiling. The max win here caps at 2,000x on the standard version, which feels tight for a high-volatility hunt. Consistency beats luck over a long run, but the reward for that patience is smaller than newer titles offer.
Reading the paytable on Crown Gems
Crown wilds are the engine of this game. They substitute for everything except the scatter and bonus symbols, and they double any winning line they join. Land two crowns in a payline and that win multiplies by four. The star scatter is your ticket into the free spins, needing three or more anywhere on the reels.
Gems pay the real money. Red is the top gem at 25x a line bet for five, blue follows at 15x, green at 10x, with the crown symbol itself paying 5x. Royals sit at the bottom: aces at 4x, kings at 3x, then queens and tens at 2x for five. Wins can form from the left, the right and even the middle, which softens the sting of a low hit rate.
Symbols and payouts
| 5 | x25 |
| 4 | x10 |
| 3 | x5 |
| 5 | x15 |
| 4 | x6 |
| 3 | x3 |
| 5 | x10 |
| 4 | x4 |
| 3 | x2 |
| 5 | x4 |
| 4 | x2 |
| 3 | x1 |
| 5 | x3 |
| 4 | x2 |
| 3 | x1 |
| 5 | x2 |
| 4 | x1 |
| 3 | x1 |
| 5 | x2 |
| 4 | x1 |
| 3 | x1 |
The bonus engine on Crown Gems
Three or more star scatters award 10 free spins. Extra scatters during the round extend it, pushing the count up to 30 spins if they keep landing. The bonus adds more wilds to the reels and applies multipliers of up to x5 on qualifying wins, which is where the biggest base-game hunts finally cash out.
The bonus is earned here through raw patience, no shortcuts, base game only. My honest gripe is the wait: the scatters make you wait long enough that the 10-spin start can feel thin if no retriggers land. When the multipliers and extra wilds stack, though, the free spins reward the grind properly.
Bonus features
FAQ
How many free spins do three star scatters award?
What multiplier do wins reach during the free spins?
Why does the crown wild pay more than a normal substitution?
Can wins pay from the right side of the reels?
What is the difference between Crown Gems and the Hi Roller version?
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Gallery of video and screenshots of the game
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References
Our editorial team
All our content is written by our editorial team and checked before publication. We play the games ourselves, verify licences and withdrawal terms, and update every review as soon as something changes.
Under the supervision of Editor-in-Chief Mark Rylance