What does the Extra Gold cart do?

The mine cart randomly appears and drops 2-4 mystery symbols onto the reels, all transforming into the same high-value symbol for bigger wins.

How high can the multiplier go?

During free spins, the multiplier increases by 1x with each cascade and has no upper limit, creating potential for massive payouts.

Diamond Mine Extra Gold Megaways Review 2026

Item: Diamond Mine Extra Gold
Rating: 4.0
Author: betcoza.net

Diamond Mine Extra Gold is Blueprint Gaming's enhanced Megaways mining slot featuring up to 117,649 ways to win, cascading reels with increasing multipliers, and the Extra Gold cart bonus that adds mystery symbols. With 96.4% RTP and high volatility, it remains one of the most rewarding Megaways slots available to SA players.

Our Rating

4.0/5

Graphics78%

Gameplay84%

Bonus Features86%

RTP/Volatility82%

Mobile80%

Pros

Up to 117,649 ways to win
Cascading reels with unlimited multiplier
Extra Gold cart mystery symbols
96.4% RTP — above average
10,000x max win potential

Cons

High volatility — can drain balance quickly
Older graphics compared to new Megaways
No buy-bonus feature