TNT Tumble
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TNT Tumble Slot Review

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How to play TNT Tumble mobile slot

An explosive game that demands plenty of attention as you watch those reels expand and you dig deep to get to the fold within in this TNT Tumble slot game.

How do we describe this TNT Tumble mobile game? Set against the mountainous green valleys of the far north, you can smell the crisp air as birds fly over the snowy peaks and the pine trees surround the entrance to one of the biggest gem mines in the area.

Before you head down into the darkness though, you need to prove yourself. With a wide betting range of 0.10 to 100, you’ll first spin 5 reels and 4 rows full of emeralds, rubies, saphires and amber, with little mineral nuggets making up the low paying symbols.

Below the gems are the dark stone blocks you need to destroy to get to the real gold within this TNT Tumble slot game. How do you destroy them and expand the reels to 7 rows? By getting wins of course.

Hit the TNT blocks to get to those free spins quicker

TNT Tumble online slot is an avalanching reel game, much like Gonzo’s Quest and the Multifly slot. The difference here is that the wins are made when any 3 or more symbols match either horizontally or vertically.

And if they create a win near the stone blocks, those blocks will also explode with them, giving you even more space for more symbols tumbling down from above, and more wins.

The wilds increase to the excitement because they don’t go away on a win. They stay sticky and fall down the screen, increasing your chance of getting wins near those stone blocks – they can even double up. If you hit a TNT symbol (which appears randomly on any spin) these explode the whole row of stone blocks.

Get rid of all the stone blocks in one paying spins, and you’ll hit the free spin bonus round, which is where things get a little more explosive.

TNT Tumble slot gives you a choice of risk

Once you head into the mine of free spins, you’ll be given three choices – do you want to win “some”, “lots”, or a “hell load”? Beware though, these mine have a tendency to collapse on you and you may be lucky to walk away with your life.

That’s because you get 6 free spins to start with only. Not much, but the avalanching wins help keep things moving, and the stone blocks don’t reset on each spin – meaning clearing the stones is easier. For every 3 rows you clear, you get +2 free spins and chances at better features.

Which features do you want? Well, you can choose to only mine to find extra spins, or extra multipliers and free spins, or extra multipliers. The last one is obviously the most volatile and dangerous choice. Personally, we’ve had luck on all three features (surprisingly) but that middle way works better for our playing style.

What you probably shouldn’t do is pay to trigger the free spins. This TNT Tumble slot will charge you 70x your bet, not increase the RTP (- something other games likes Vikings Unleashed Megaways by Blueprint Gaming does) and there’s no guarantee you’ll get that back.

A good round is about 50x your bet, though obviously upwards of 1,000x isn’t out of the question if you find a good streak.

Game Screenshots

TNT Tumble slot stats

Mobile Slot releasedApril 2020
Slot typeVideo Slot
SoftwareRelax Gaming
Slot reels / paylines5 Reels / All Ways Pay
House edge / RTP3.89% / 96.11%
Slot volatilityMedium/High
Min/Max bet0.10 / 100
Max win12,278x Bet
Free spinsStarts at 6 Free Spins / Multipliers or Extra Spins or Both
Bonus roundsWild, All Ways Pays, Expanding Reels, Multipliers, Free Spins, Scatters
Slot ThemesGold
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Bonus Features

Any Way Pays: Horizontal or vertical line of 3 or more adjacent symbols will payout. This game does not pay out in clusters.

Wild Symbol: This substitutes for all symbols on the reels. The wild does not disappear on a win, but instead tumbles down. If two wilds join up, this will destroy more symbols around and below it. They disappear from a turn when no more wins can be found, or the fall to the bottom row.

Expanding and Avalanching Reels: Every win will disappear from view and more symbols will tumble from above to give you a second chance at a win. If a win occurs near a stone block, this will expand the reels downward, from 5 rows up to a total of 7 rows.

TNT Blocks: On the start of every spin, 0-3 TNT blocks may be placed in the stone blocks below. If a stone block is hit, it will destroy all the stone blocks on its row.

Free Spins: If all the dark stone blocks are destroyed, you get to play 6 free spins. You then get to choose your volatility:

  • Medium: Special blocks are added to give you from 1 to 10 extra spins.
  • High: Special blocks are added to give you extra free spins, or increase the overall multiplier of the wins by +1x, +2x, or +3x.
  • Very High: Special blocks are added to give you extra multiplier to the overall total of each spin win. These can increase by +1x, +2x, or +3x

In all different modes, clearing every third full row of stones blocks (or reaching a new level_ will award you +2 free spins. Better yet, the dark stone blocks are not reset after each spin, making it easier to hit those special block, the TNT blocks and reach new levels.

Buying the Free Spins: for 70x your bet, you can buy to trigger the free spin bonus round. The RTP of TNT Tumble slot is 96.11% whether you play as normal or choose to buy the free spins.

TNT Tumble Review Conclusion

We had great fun playing on this TNT Tumble slot on mobile and online. Regardless of whether you choose to play on Android phones, iPad, or your laptop casino.

This is definitely on the higher side of the slot variance scale. Mining these gems isn't easy, and you need to be willing to dig deep to get to the real treasure.

But once this gets into a chain reaction of wins, it's glorious to watch.

From nothing, to everything, this has a lot of highs and lows, meaning it requires a certain gambling personality to accept those lows. This is no Gemix slot or Starburst game. It's probably closer to the Bonanza Megaways review.

So be warned, have fun, and get digging.

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Review by Lucky Mobile Slots, last updated: September 14, 2022 - Rating 5

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