Wild Mining XXXtreme Slot

4.2/5
Based on our expert’s review. Reviewed by
NetEnt Slots
Review by
Olamidotun Otis
Updated: 27/02/2025
Review by
Olamidotun Otis
Updated: 27/02/2025

Take your pickaxe and dig for treasures among rocks and shrubs in Wild Mining XXXtreme. This volatile slot is another addition to NetEnt’s XXXtreme titles and features a vibrant 4-5-5-5-5-4 layout with 10,000 ways to win. It pairs the familiar avalanche mechanics with a unique Wild Zippy feature to offer an explosive potential payout of 25,000x the bet. Can you dig your way to big wins? Find out in this Wild Mining XXXtreme review.

Max Win
25,000x
Play
T&Cs Apply

New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad

Provider
NetEnt
Type of Slot
Video Slot
Theme
Mining
Reels
6
Paylines
10,000
Stakes Range
20p–£20
Bonus Features
3
Free Spins
No
Multiplier
2x—5x
Max Win
25,000x
RTP
96.02%
Volatility
High

Wild Mining XXXtreme Demo

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T&Cs Apply New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad

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Wild Mining XXXtreme Slot RTP, Details & Wager Limits

The fun in the Wild Mining XXXtreme slot game by NetEnt takes place on 6 reels with a dynamic configuration: 4-5-5-5-5-4. The gameplay features 10,000 ways to win, similar to ReelPlay’s 10K titles.

It all gets even more thrilling with the avalanche feature, which removes winning symbols from the reels and drops new ones to fill vacant positions. Winning combinations consist of 3 or more matching symbols on adjacent reels, starting from the leftmost reel.

However, I am quite disappointed with the stake levels in the demo, ranging from 20p to £20. Still, the bet limits might depend on your preferred Wild Mining XXXtreme casino. As you would expect from new online slots, you can adjust your stake by tapping the “+” and “-” buttons.

If you are playing outside UK online casinos, you can activate the Autoplay function for up to 100 autospins. Similarly, you have the quick spin option to speed up the gameplay.

The default Wild Mining XXXtreme RTP is 96.02%, just a tiny bit above the industry’s average. Moreover, I discovered that the game also comes in lower RTP versions—94.01% and 88.07%, a far cry from the best payout slots.

Although the high volatility could appeal to players with deep pockets, the limited betting range might be a significant letdown. On the brighter side, the provider sets the Wild Mining XXXtreme max win at 25,000x the bet. This is quite impressive, in my opinion, but you still might find bigger prizes at the best real-money slots.

In any case, I hit a few combos within the 150x range in the free-play slot version by triggering a string of avalanches on a single spin.

Wild Mining XXXtreme Theme—A Traditional Mining Adventure

wild-mining-xxxtreme-slot-base-game

As you must have guessed, the Wild Mining XXXtreme slot game is all about digging out some colourful gemstones and gold nuggets. However, this game doesn’t take itself too seriously. While I prefer the underground tunnel with a bearded dwarf miner in Pragmatic Play’s Mining Rush, the rugged landscape with shrubs is equally appealing.

I particularly like the cascading waterfalls on both sides of the wooden grid and the chimney with smoke rising into the sky. The glistening gold nuggets are loaded into a cart, and you can see some scattered over the rail tracks.

In addition, the upbeat soundtrack prepares you for an old-fashioned yet thrilling above-ground exploration. I like the little yaps as sound effects and the constant modulation.

In terms of the paying symbols, card royals represent the low-paying symbols, while jewels rake in bigger wins. Check out the whole paytable below:

Symbol Payout/Info
wild-mining-xxxtreme-slot-10-symbol10 3, 4, 5, 6 = 0.05, 0.1, 0.15, 0.5x stake
wild-mining-xxxtreme-slot-J-symbolJ 3, 4, 5, 6 = 0.05, 0.1, 0.15, 0.5x stake
wild-mining-xxxtreme-slot-Q-symbolQ 3, 4, 5, 6 = 0.05, 0.1, 0.2, 0.75x stake
wild-mining-xxxtreme-slot-K-symbolK 3, 4, 5, 6 = 0.05, 0.1, 0.2, 0.75x stake
wild-mining-xxxtreme-slot-A-symbolA 3, 4, 5, 6 = 0.05, 0.1, 0.25, 1x stake
wild-mining-xxxtreme-slot-green-gemstone-symbolGreen Gemstone 3, 4, 5, 6 = 0.2, 0.3, 0.75, 1x stake
wild-mining-xxxtreme-slot-blue-gemstone-symbolBlue Gemstone 3, 4, 5, 6 = 0.25, 0.5, 1, 1.5x stake
wild-mining-xxxtreme-slot-pink-gemstone-symbolPink Gemstone 3, 4, 5, 6 = 0.25, 0.5, 1.25, 2x stake
wild-mining-xxxtreme-slot-miner-symbolMiner 3, 4, 5, 6 = 0.25, 0.5, 2, 2.5x stake
wild-mining-xxxtreme-slot-wild-symbolWild 3, 4, 5, 6 = 0.25, 0.5, 2, 2.5x stake; substitutes for the symbols above

Wild Mining XXXtreme Mobile Slot

wild-mining-xxxtreme-mobile-slot

Like most online slot games by NetEnt, the Wild Mining XXXtreme mobile slot runs smoothly on iOS and Android devices. Thanks to its HTML5 technology, it is compatible with several mobile browsers, and you can enjoy the whole experience without installing a dedicated app. It also has an intuitive interface that adjusts to fit smaller screens at mobile casinos.

From my experience playing the Wild Mining XXXtreme demo in both landscape and portrait modes, I would recommend switching to the former. Although the upright display offers a better view of the littered gemstones on the rail track, the landscape mode captures the entire mining area.

Wild Mining XXXtreme Bonus Features

The Wild Mining XXXtreme slot game doesn’t offer too many bonus features. However, they brought enough additional fun that kept me spinning the reels.

Wild Symbol

Aside from its primary function of substituting for regular paying symbols on the reels, the wild awards the highest payout (together with the Miner symbol). If symbols in the top row are part of a winning combination, they transform into Wilds instead of exploding off from the reels.

There is also a multiplying Wild that multiplies the number of bet ways that pass through it by its respective value. When multiple Wilds appear, they combine to offer better winning potential.

Wild Zippy

wild-mining-xxxtreme-slot-wild-zippy

The game features 6 distinct bombs that land on the reels on your initial spin. Bomb explosions happen in a unique pattern following a certain number of avalanches, after which the exploded positions transform into Wilds.

Here is a breakdown of how the bomb symbols work:

  • Simple Bomb: Destroys only its own position after 3 avalanches.
  • Vertical Bomb: Destroys its position and adjacent symbols above and below it after 4 avalanches.
  • Horizontal Bomb: Explodes in its position and destroys adjacent symbols to the left and right after 5 avalanches.
  • Plus-Pattern Bomb: Explodes in its position and destroys adjacent symbols in a plus pattern after 6 avalanches.
  • Omni-Directional Bomb: Destroys its position and all adjacent symbols in all directions after 7 avalanches.
  • Max Bomb: Explodes all the symbols across the 6 reels after 10 avalanches, awarding the game’s max win of 25,000x the bet.

Elevate (Not Available at UK Online Casinos)

The Elevate feature works like Buy Bonus options at the slot sites where this is allowed. These are the available versions:

  • XXXtreme Spins 1: Winning symbols in the top row transform into 2x and 3x Wilds. It costs 10x the bet.
  • XXXtreme Spins 2: Winning symbols in the top row will turn into 2x, 3x, 4x, or 5x Wilds. It costs 50x the bet.

However, if you’re playing from the UK, you won’t be able to access these.

Wild Mining XXXtreme Verdict: Solid Gameplay With an Impressive Win Potential

4.2/5
Based on our expert’s review. Reviewed by
Wild Mining XXXtreme Slot

Wild Mining Xxxtreme injects a comical feel into the familiar mining theme and wraps it with unique explosive features and solid win potential. However, the gameplay gets repetitive after some time.

Pros
  • Great max win of 25,000x the bet
  • Engaging soundscape and well done visuals
  • Avalanche feature and Wild Zippy
Cons
  • Low betting range in the demo
  • Low symbol payout
  • No bonus round

I am pretty accustomed to mining-themed slots unfolding in underground tunnels or caves, so the Wild Mining XXXtreme slot game came as a surprise. This doesn’t take away from its appealing visuals with a humorous twist and beautiful cascading waterfalls.

The Wild Zippy feature also brings fresh and explosive excitement to the reels. However, it is nothing groundbreaking—it adds more wilds to the reels, improving chances of landing winning combinations. Moreover, the odds of lining up 6 or more avalanches on a spin are very low, so a great deal of Wilds might not be thrown into the mix. In fact, I was only able to string a maximum of 4 avalanches during my review. Still, the potential of hitting 25,000x is worth the hassle.

Overall, the Wild Mining XXtreme slot is a thrilling release and a great addition to NetEnt’s lineup of XXXtreme slots.

If you want to dig for more gemstones, try Gem Elevator by Pragmatic Play. It is a Cluster Pays slot with up to 20 free spins and the 10,000x max win.