Diamond Mine Extra Gold Megaways All Action Slot: Overview

Following close behind Buffalo Rising Megaways All Action, Blueprint Gaming has released another high-stakes entry in the same style. Whether this format is meant to help UK players work around the feature buy ban, or it’s simply the studio trying out a different approach, is open to interpretation. From a player perspective, the intent matters less than the result: both games deliver strong big-bet gameplay by skipping the base game and jumping straight into the most exciting part. So far, there’s been no obvious regulatory pushback. Could that open the door to more big bet slots from developers seeking new ways to entertain while staying within increasingly strict rules? Possibly—and Diamond Mine Extra Gold Megaways All Action is the latest (and very long-named) slot to get the All Action treatment.

As with the original, Diamond Mine All Action, this version cuts out the usual warm-up and drops players directly into the bonus. The trade-off is higher-than-normal stakes, though still within reason, starting at 10 credits and going up to 1,000 per bet (will differ from market to market). After placing the bet, you’re shown five dynamite stick choices; picking one reveals a random starting number of spins from 8 to 20.

Then, because the game is built from Diamond Mine Extra Gold, players move to the Extra Gold gamble screen where they can either take the awarded spins or gamble to boost them. If you choose to gamble, a wheel with green and red sections spins a needle—land on green and the spins can be increased up to 30. Land on red and you’ll end up with fewer spins, or potentially none at all, meaning the session can finish before it really begins. On the plus side, the green/red segment sizes are designed to match the real odds of success.

From there, the action plays out on the familiar Megaways setup: 6 reels with up to 7 rows each, plus a four-symbol horizontal reel across the top. As expected, the maximum reaches 117,649 win ways when the reels are fully expanded, and the cascade wins mechanic is included. Cascades remove winning symbols so new ones can drop in, which can create multiple wins from a single spin, while a win multiplier climbs by +1 with every cascade. The win multiplier carries over between spins, and there’s no cap on how high it can rise.

The paytable symbols remain unchanged. Lower-value icons are cowboy-themed 9-A royals, while the higher symbols are an axe/shovel, a lantern, a prospector, and a diamond. As with the earlier All Action release, payouts are reduced compared to the original version, with 6 diamonds paying only 0.5x the stake. The RTP is slightly better this time, coming in at 96.70%, up by 0.27%. Volatility is broadly in line with before too: expect high variance and a maximum win of up to 10,000 times the stake. The All Action editions simply give players a faster shot at those outcomes instead of grinding through base spins.

Diamond Mine Extra Gold Megaways All Action Slot: Features

Alongside the cascades and the gamble option, a handful of extra mechanics can help lift the win potential. The gameplay is fairly straightforward, and you need 3 more symbols (or 2 when using the top reel symbol) to complete a winning combo. The most common additions are Dynamite Wilds, which appear on the horizontal reel and substitute for any regular pay symbol. Then there are TNT Mystery Symbols, which all transform into the same matching symbol when they land. Finally, the bag Gold Scatter grants 5 or 10 extra spins when 3 or 4 appear on screen.

Diamond Mine Extra Gold Megaways All Action Slot: Verdict

The Original Diamond Mine Extra Gold Megaways already worked well as a polished, player-friendly slot for taking a chance. The All Action edition keeps that appeal but delivers it immediately by launching straight into the bonus. Big bet slots won’t suit everyone, but if the original was your kind of game, this version will likely land well too.

Will players outside the UK be drawn in? Maybe, maybe not—since anyone unaffected by the UKGC restriction can simply buy the feature in the original Diamond Mine Extra Gold Megaways for 50 times the stake, and benefit from stronger symbol payouts at the same time.

For restricted players deciding which All Action title to pick, there’s no obvious standout—it largely comes down to taste. Those who enjoy extra gambling decisions may like having the option to risk it up front for more spins. When it pays off and the count rises, it feels fantastic; when you lose the lot, it stings.

Another difference is that Diamond Mind All Action can award a higher number of spins, but it also comes with more risk—very much a gamblers-style slot. With Buffalo Rising All Action, you get more control over the spin amount, and you enter the round with a much bigger multiplier. Beyond that, the overall experience is similar—visuals, animations, and theme are all comparable. Ultimately, the decision is about the rules and mechanics, and it’s a positive that players even have that option.

Blueprint’s All Action concept is a noteworthy twist, offering a practical alternative for both high-stakes players and UK audiences who can’t access buy features. Right now, there doesn’t seem to be much scrutiny around the first All Action release, although it’s still early.

All in all, the All Action line provides a lively alternative and another way to gamble. Will Blueprint try to push out as many All Action slots as possible before any pressure builds? Possibly—but for now, they give restricted slot fans an extra big-bet choice.