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Grand Express Diamond Class Slot

Grand Express Diamond Class slot review

Hop aboard the Grand Express Diamond Class for an unforgettable train adventure!

*Any values mentioned are subject to change.


Grand Express Diamond Class Game Overview

Grand Express Diamond Class is a 5-reel and 50-payline slot by top slot games developer Ruby Play.

This slot has medium volatility and a high Return to Player (RTP) rate of 96.88%.

Spin the reels of Grand Express Diamond Class for stakes ranging between £0.50 up to £50 per spin on our casino site, KingCasino.com.

The top potential win is a dazzling 1,400x your total bet!

How To Play The Grand Express Diamond Class Slot Game

Grand Express Diamond Class is a fun, adventure-themed slot with 5 reels and 50 paylines.

This slot machine offers many exciting features! By reading the paytable, you can find out everything you need to know on how to activate bonus features, how much you can potentially win, and what the game’s rules are. Click the “i” button beneath the reels to view the paytable.

Next, you must select your bet. Betting ranges from between £0.50 and up to £50 per spin. You can adjust your bet with the plus and minus buttons. To begin your game, hit the big green spin button!

Wild Symbol

The wild symbol is the golden Grand Express ticket. Wilds can replace all other standard symbols, bar the prize and scatter symbols. However, it cannot appear during the 10th spin in the base game, or during the bonus spins feature.

First Class Feature

The first class feature is automatically triggered every 10 spins. Once activated, you will notice that some of the symbols light up and have a blue glow. These symbols have the ability to transform into wilds or coins. In addition, if a wild symbol lands in a lit frame, a 1x multiplier will be added.

Express Respins Feature

Landing 6 or more prize symbols will trigger the Express Respins feature, and you will be awarded 3 respins. All symbols that triggered the feature will then lock in position while the others respin. If you manage to land 1+ prize symbols during the bonus, your respins will reset back to 3. The feature ends when you run out of respins, or if all positions are filled. 

If you land a full row of prize symbols, you will win the Minor Jackpot of up to 15x your bet. Other potential jackpots include;

  • Filling any 2 rows with prize symbols will award the Major Jackpot worth up to 40x your wager
  • Filling any 3 rows will award the Grand Jackpot worth up to 1,400x your wager

Free Spins Feature

Activate the free spins feature by landing 3 or more scatters on the reels. Once activated, you will receive 10 free spins. In addition, there is potential to trigger the free spins feature again by landing an additional 3 scatters. This will win you 10 more free spins.

Return To Player

Return to Player (RTP): 96.88%

RTP is used to explain the potential money that an online slot or casino game can pay back to players. It appears as a percentage and is generally calculated from gameplay over a long duration of time.

For example, if a slot has a RTP of 97% this means that it could pay back £97 for every £100 wagered.

However, there is no guarantee that players will receive this amount, as slot payouts are entirely random.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.