Gems Bonanza Slot (Pragmatic Play): Sites List and Demo Game
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Gems Bonanza from Pragmatic Play is available to play at UK online bingo sites and casinos. 10 brands are listed with this slot — the best ones are bet365 and Buzz Bingo.
There's a free demo on this page so you can try it before signing up. Or jump straight to the UK sites below.
Gems Bonanza is a slot from Pragmatic Play with a gems theme, featuring 8×8 grid, 96.55% (varies by operator, check paytable) RTP, up to 12,300x max win and very high volatility, released October 2020.
The sites listed on this page are UKGC-licensed. Glitzy Bingo does not list offshore, crypto, or non-UK-licensed brands. The demo on this page loads the real game engine so what you see is what you get.
Top Sites with Gems Bonanza
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Gems Bonanza Demo
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Where to Play Gems Bonanza
Gems Bonanza is available at 10 UK-licensed sites including bet365.
Tap the ☆ to save sites and compare later.
Gems Bonanza Mini Guide
| Released | 29 October 2020 |
|---|---|
| Volatility | Very High |
| Features | Free Spins, Tumble, Cluster Pays, Five Modifiers, Progressive Multiplier |
| Max Win | 12300x |
| RTP | 96.55% (varies by operator, check paytable) |
| Game Type | Slot Game |
| Layout | 8×8 grid · Cluster Pays |
| Developer | Pragmatic Play |
| UK Sites | 10 licensed sites |
| Demo | Play free ✓ |
Gem treasure hunt with five powerful modifiers. Fill Gold Fever meter through cluster wins to trigger bonus with all modifiers active. Multiplier increases +2x per retrigger up to 10x.
What to Expect
- 5+ connected gems form clusters with tumble feature
- Map overlays trigger Nuclear, Wild Gems, Squares, Colossal, or Lucky Wilds
- Gold Fever activates all 5 modifiers with 2x multiplier increasing to 10x
How Does Gems Bonanza Compare to the Original?
Gems Bonanza is part of the Gems series from Pragmatic Play. Here's how it compares to Gems of Serengeti:
| Stat | Gems Bonanza | Gems of Serengeti |
|---|---|---|
| Released | 29 October 2020 | 17 November 2022 |
| Volatility | Very High | High |
| Max Win | 12300x | 4000x |
| Features | Free Spins, Tumble, Cluster Pays | Free Spins, Respins, Hold and Spin, Gem Collection |
| Paylines | Cluster Pays | 20 Paylines |
Want to try the original? Play Gems of Serengeti →
Similar to Gems Bonanza
Other Pragmatic Play games with similar themes or features.
Best Sites with Gems Bonanza on Glitzy Bingo
Ranked by how many Pragmatic Play games each site carries, including Gems Bonanza.
Game counts based on titles tracked in our system and may not reflect every game at each site.
How the Gems Bonanza Demo Works
The free demo on this page lets you try Gems Bonanza using virtual credits — nothing can be won or lost. There's no deposit, no account sign-up and no payment details needed. Demo versions may differ from the real-money game in areas like RTP, features or bonus behaviour.
Why do I need to verify my age? UK gambling rules require anyone accessing gambling content — including free demos — to be 18 or over. This applies to every UKGC-compliant site, not just Glitzy Bingo. The check is a quick, basic ID verification through AgeChecked, an independent third-party provider. It takes a few seconds and only needs doing once per device.
Is it safe? Yes. Glitzy Bingo never sees, stores or processes any of your personal data. The verification is handled entirely by AgeChecked and stays with them — nothing is shared with any gambling operator or with us. The demo itself runs in your browser with no download required.
Gems Bonanza FAQs
- Can I try Gems Bonanza for free?
- Yes, there's a free demo on this page. You'll need to verify you're 18+ via AgeChecked first - no account or deposit required.
- Is it safe to do age verification on Glitzy Bingo?
- Yes. Age verification is handled entirely by AgeChecked, an independent third-party provider. Glitzy Bingo never sees, stores, or processes any personal data. The check is a quick, basic ID verification to confirm you're 18+ — no payment details, no sign-up, and nothing is shared with any gambling operator.
- Why do I need to verify my age to play a free demo?
- UK Gambling Commission rules require age verification before accessing any gambling content, including free demos. This applies to all UKGC-compliant sites. The check is a quick, basic ID verification through AgeChecked and only needs to be done once per device.
- What is the RTP of Gems Bonanza?
- The developer lists the RTP of Gems Bonanza as 96.55% (varies by operator, check paytable). Under UKGC rules, UK operators can configure different RTP settings, so the actual rate may vary between sites.
- What's the max win on Gems Bonanza?
- The maximum win on Gems Bonanza is 12300x your stake.
- Is Gems Bonanza a high or low volatility slot?
- Gems Bonanza is a Very High volatility slot, meaning wins are less frequent but typically larger when they land.
- What features does Gems Bonanza have?
- Gems Bonanza includes Free Spins, Tumble, Cluster Pays, Five Modifiers.
- What is the theme of Gems Bonanza?
- Gems Bonanza has a Gems theme.
- How many reels does Gems Bonanza have?
- Gems Bonanza is played on a 8x8 grid with Cluster Pays.
- Who made Gems Bonanza?
- Gems Bonanza was developed by Pragmatic Play and released on 29 October 2020.
- Are there other games in the Gems series?
- Yes, Pragmatic Play has released other games in this series including Gems of Serengeti. See the Pragmatic Play page for the full collection.
- Where can I play Gems Bonanza?
- At the 10 UKGC-licensed sites listed on this page.
- What are the best bingo sites with Gems Bonanza?
- UK bingo sites offering Gems Bonanza include bet365, Buzz Bingo, Heart Bingo. All sites are UKGC-licensed.
- What are the safest casinos with Gems Bonanza on GamStop?
- Safe UK casinos with Gems Bonanza include bet365, Buzz Bingo, Heart Bingo. All are UKGC-regulated and participate in GamStop self-exclusion.
- Can I play Gems Bonanza on mobile?
- Yes, Gems Bonanza is fully optimised for mobile play on iOS and Android devices. The demo on this page also works on mobile.
- Is Gems Bonanza available on GamStop sites?
- Yes, every UK site listed on this page participates in GamStop self-exclusion. Glitzy Bingo only features UKGC-licensed operators.
- Can I play Gems Bonanza with crypto or at non-GamStop sites?
- Glitzy Bingo doesn't list offshore, crypto, or non-GamStop casinos. Every site featured is UK Gambling Commission licensed for your protection.
- Is the RTP and volatility data accurate?
- Game statistics like RTP, volatility, and max win are global figures published by Pragmatic Play. UK operators can configure different settings under UKGC regulations, so always check the game rules at your chosen site.
- How can I visit the sites listed with Gems Bonanza?
- There are two ways. You can tap View Guide → on any listing to read the full site guide, or tap Visit → to go straight to the site. You can also tap the ☆ star on multiple sites to save your favourites, then use Compare Offers to view them side by side with the latest welcome offers. Note: your saved list is stored in your browser — clearing your cache will remove it. You can email or download your list to keep it for later.
- How do I save Gems Bonanza for later?
- Tap the ☆ star near the top of the page to bookmark Gems Bonanza in your browser. You can find your saved games any time from the menu. Your saved list is stored locally in your browser, so clearing your cache will remove it — email the list to yourself if you want to keep it. At this time Glitzy Bingo doesn't require you to create an account, which keeps your data safe and private.
Published by: Rachael Bullock — UK bingo specialist with nearly 20 years' industry experience, former Virtue Fusion chat host & independent site owner since 2007.
How it works: Game stats for Gems Bonanza are sourced from Pragmatic Play. Demo links and UK sites listed are verified against the UKGC public register weekly. UKGC-licensed sites only – no offshore, crypto or non-GamStop brands.
Demo privacy: Free demos use virtual credits only – no deposit, no account and no personal data is stored or shared with Glitzy Bingo. Age verification is handled by AgeChecked and stays with them.
Last verified: 15 February 2026
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