Diamonds of the Realm Slot Review

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Create by: Play’n GO
Review by:
Posts by Michael White
Updated: January 31, 2026

Diamonds of the Realm is a High volatile slot from Play’n GO with an RTP 96.23% and up to x20000 maximum win. Play demo for free.

Diamonds of the Realm Slot Demo

Software
Release Date
2021-08-12
RTP
96.23%
Max Win
x20000
Volatility
High
Bet Range ($,€,£)
0.10 - 100
Number of Reels
5
Betways
20
Features
Collect Symbols, Diamonds, Legend, Multiplier

Diamonds of the Realm Overview

Diamonds of the Realm is a medieval slot from Play'n GO released on 12 August 2021. Chat, we're back at Camelot with King Arthur and Queen Guinevere hunting down stolen diamonds. It runs on a 5x3 grid with a high-volatility engine and a max win of 20,000x the bet.

Diamonds of the Realm slot screenshot

Math and Session Feel

Default RTP sits at 96.23%, which is a touch above the market median but not top tier. Volatility is rated 5 out of 5, so I'd tell viewers to brace for proper cold streaks. Dry runs of 50 to 100 spins are well within range here.

Bet range goes from 0.10 up to 100, which is flexible enough for most of chat. For a session at this variance I'd want at least 200x the base bet in the bankroll, otherwise you'll get chewed up before the feature even shows up. Not a slot for a quick ten-minute blast, if I'm honest with chat.

Symbols and Paytable

Low pays are the coin royals T, J, Q, K and A, and they're pretty weak, five of a kind only returns between 2x and 4x the bet. That's a wide gap to the premiums, which is classic high-volatility paytable design.

Premiums are Mordred, Morgan, Guinevere and Arthur, with five Arthurs paying up to 100x. The Wild is a battle flag marked Wild that subs for everything except the Scatter, which is a big diamond. You need 3+ on a payline from the leftmost reel to form a win.

Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
5 x100
4 x5
3 x2.5
icon 2 5 x100
4 x5
3 x2.5
icon 3 5 x12.5
4 x2.5
3 x1.2
icon 4 5 x7.5
4 x1.5
3 x1
icon 5 5 x7.5
4 x1.5
3 x1
icon 6 5 x4
4 x0.8
3 x0.4
icon 7 5 x3
4 x0.6
3 x0.3
icon 8 5 x3
4 x0.6
3 x0.3
icon 9 5 x2
4 x0.4
3 x0.2
icon 10 5 x2
4 x0.4
3 x0.2
icon 11 Scatter

Bonus Features

Two features carry this game: the random Win Multiplier and the Free Spins round. On any base game spin the multiplier can pop up showing 2x, 5x, 10x or 100x, and it's applied to whatever that spin pays. When a 100x lands on a decent hit, it's the screenshot moment of the session.

Land 3 or more diamond scatters and Free Spins kicks off with just 5 spins and a 2x multiplier locked on. You then collect scatters on top of the reels to level up. 6 scatters gives 5 extra spins and bumps the multiplier to 5x; 12 scatters adds 5 more and pushes it to 10x; 18 scatters tops it out at 100x with another 5 spins.

Once that 100x is active, scatters stop landing, so you ride out the remaining spins at max multiplier. No Bonus Buy is available, so chat, you'll have to earn this one organically. That's fine by me, but anyone who likes to buy straight in should know upfront.

Should I Stream It?

Diamonds of the Realm is worth a session if you're happy to sit through the variance. The multiplier is the star, and when it collides with a premium line hit or that 100x in free spins, it's proper streamer content. Base game can drag between features, I won't pretend otherwise.

It's very much a sequel in feel to The Green Knight and The Sword and the Grail, same vibe, higher ceiling. I'd stream this for the bonus hunts, but I'd warn chat the trigger gives only 5 spins unless you've banked scatters beforehand. High-risk, high-reward, exactly what Play'n GO fans expect.

Diamonds of the Realm slot screenshot

FAQ

How do you trigger the Free Spins in Diamonds of the Realm?

Land 3 or more diamond scatter symbols anywhere on the reels. You start with 5 free spins and a 2x win multiplier active throughout the round.

How does the multiplier climb to 100x in the bonus round?

Scatters land on top of the reels during free spins and you collect them. At 6 scatters the multiplier jumps to 5x plus 5 extra spins, 12 scatters takes it to 10x, and 18 scatters maxes it at 100x with more spins added each tier.

Is there a Bonus Buy option in Diamonds of the Realm?

No, Bonus Buy is not available. You have to trigger the free spins feature organically, which keeps the RTP unified rather than split across a buy pool.

Screenshots

Diamonds of the Realm slot screenshot 1
Diamonds of the Realm slot screenshot 2
Diamonds of the Realm slot screenshot 3
Diamonds of the Realm slot screenshot 4
Diamonds of the Realm slot screenshot 5
Diamonds of the Realm slot screenshot 6
Diamonds of the Realm slot screenshot 7
Diamonds of the Realm slot screenshot 8
Diamonds of the Realm Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.23%)








Max Win (x20000)








Originality








FAQs About Diamonds of the Realm

Can I play Diamonds of the Realm free slot?

Absolutely! You can enjoy Diamonds of the Realm for free on our website without registration. Our partner casinos of Play’n GO also usually offer demo mode access.

Can I win real money on Diamonds of the Realm slot?

Yes, to win real money in Diamonds of the Realm, you'll need to create an account at a licensed casino site. You can then play for real and win up to x20000.

Can I play Diamonds of the Realm slot on mobile phone?

Yes, Diamonds of the Realm is fully optimized for mobile devices and runs smoothly on any devices.

Compare Diamonds of the Realm With Other Slots

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