Kalamba Games

Diamond Supreme Hold and Win Demo & Review 2026 – RTP, Features & Latest Wins!

Before you load Diamond Supreme Hold and Win for real, spend a couple of minutes on how it genuinely performs. Developed by Kalamba Games, Diamond Supreme Hold and Win arrives with very high volatility and a published RTP of 94.24%. You get 5 reels and 10 paylines, all built around a diamond and gem theme. The maximum win sits at 112,500x, so there's serious upside on the table. Expect a hit frequency around 30%, which sets the rhythm of play. But is it actually worth playing? Read on.

Written by Sarah Mitchell · Last updated: January 2026

Diamond Supreme Hold and Win Review – Game Overview

At its core, Diamond Supreme Hold and Win is a slot produced by Kalamba Games, dressed up with a diamond and gem theme. It runs on 10 paylines across 5 reels with a very high-variance maths model, and a return-to-player rate of 94.24%.

The mechanics are what make Diamond Supreme Hold and Win interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. On balance, Diamond Supreme Hold and Win is a dependable option worth a few spins in the demo first.

Pros

  • Scatter symbols trigger free spins and bonus rounds
  • Impressive max win of 112,500x
  • Available to play for free in demo mode
  • HTML5 technology for smooth gameplay

Cons

  • Below-average RTP at 94.24%
  • High volatility may not suit casual players
  • Limited bonus features
  • Only 10 paylines limits winning combinations

Diamond Supreme Hold and Win RTP & Volatility

Return to Player (RTP)
94.24%

The RTP of 94.24% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.

Volatility
Very High

Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.

Maximum Win
112,500x
Hit Frequency
~30%

About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.

Diamond Supreme Hold and Win Features & Bonus Mechanics

Scatter & Free Spins

Diamond Supreme Hold and Win features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.

Final Verdict

3.0 / 5 — Good

Diamond Supreme Hold and Win by Kalamba Games is a solid offering that delivers good entertainment value. The 94.24% RTP combined with very high volatility creates a well-balanced gaming experience.

Diamond Supreme Hold and Win – Frequently Asked Questions

What is the RTP of Diamond Supreme Hold and Win?
The RTP of Diamond Supreme Hold and Win is 94.24%, which is slightly below the industry average of ~96%. RTP stands for Return to Player and represents the theoretical percentage of wagered money that is paid back to players over time.
What is the volatility of Diamond Supreme Hold and Win?
Diamond Supreme Hold and Win has very high volatility. Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
Can I play Diamond Supreme Hold and Win for free?
Yes! You can play the Diamond Supreme Hold and Win demo here on GamesReviews with no registration or deposit required. The demo version plays identically to the real money version with the same RTP, bonus features, and mechanics.
What is the maximum win in Diamond Supreme Hold and Win?
The maximum win in Diamond Supreme Hold and Win is 112,500x your total stake. This is an impressive max win that can be achieved through the game's bonus features and special mechanics.
Is Diamond Supreme Hold and Win available on mobile?
Yes, Diamond Supreme Hold and Win has been fully optimised for mobile devices using HTML5 technology. It runs smoothly on all modern iOS and Android devices, with responsive touch controls and auto-scaling to fit any screen size.
Where can I see the Diamond Supreme Hold and Win paytable?
You can view the full Diamond Supreme Hold and Win paytable by clicking the info or menu icon within the game. The paytable shows all symbol values, winning combinations, special symbol functions, and bonus round rules at your current bet level. We recommend reviewing the paytable before playing to understand the payout structure.
Can I play Diamond Supreme Hold and Win for free without registering?
Yes. Diamond Supreme Hold and Win free play is available right here on GamesReviews with no registration, no download, and no deposit required. Simply load the demo above and play with virtual credits to experience all the game's features risk-free.