TNT Tumble Dream Drop Slot Review

Expert Rating: 3.6 out of 5
Review by Martin Backhouse
Last update 10th August 2022
Review by Martin Backhouse
Last update 10th August 2022

Get ready to dive down the mines as you hunt for embedded treasure in this TNT Tumble Dream Drop slot from Relax Gaming. With a heavier cascade than ever before, the Tumbles series packs a serious punch and this title offers non-jackpot max wins of 12,278.7 x your stake. The Dream Drop Bonus is where the main action is at in this one, and it can be triggered randomly on any base game spin. You’ll come across value rock features, 3 varieties of volatility and 5 jackpots. Is this game better than the other Dream Drops slots? find out below in our honest and comprehensive TNT Tumble Dream Drop review.

TNT Tumble Dream Drop Mega Jackpot
Relax Gaming
Type of Slot
Jackpot Slot
Cluster Pays
Stakes Range
20p to £100
Bonus Features
Yes (5)
Free Spins/Multiplier
Max Win
12,278.7 x

TNT Tumble Dream Drop Demo

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TNT Tumble Dream Drop Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + Cluster Pays

Stakes Range: 20p to £100 per spin

RTP: 94%

Max Win: 12,278.7 x stake per spin

The TNT Tumble Dream Drop slot has a 5×7 format and uses the Cluster Pays mechanic. Any horizontal or vertical line with 3 or match adjacent and matching symbols will result in a winner.

Bet from just 20p up to £100 per spin. The wide range caters to all bankrolls and you can adjust your total bet simply by using the + and – buttons on either side of the bet value below the reels. You can also press the bet value to choose a predefined bet value from a list.

The TNT Tumble Dream Drop RTP is 94%, which is pretty low, to be honest. When you compare it to Volatile Vikings 2 Dream Drop, it’s 0.8% lower than that. But the low RTP is understandable as there are 5 jackpots attached to the slot, with the Mega Dream Drop Jackpot paying up to 3 million Euros! 12% of the RTP is reserved for these jackpots.

The hit frequency is set at 24.67%, which isn’t too bad at all considering it’s a jackpot slot. This means that just under a quarter of all spins on average will result in a winner.

Volatility is in the medium to high range, but it will mostly depend on your choice in the Free Spins feature. You can choose from medium, high or very high variance with the 3 different options. More on that in a moment.

Theme – grab your hard hats

Theme: Mining

High Value Symbol: Wild

Compatibility: Mobile, Tablet, Desktop


You’re greeted with a mining theme in the TNT Tumble Dream Drop slot game, which is a very popular theme enjoyed by many players. The soundtrack almost sounds Wild West like but t works really well. I also like the way the Wild drills down the reels. It’s a really simple thing but it adds to the overall appeal of the slot.

It’s set in the mountains with a backdrop of green fields just like the original slot, but with it being a newer release, the visuals are a lot sharper and the colours are bold and striking.

On the reels, you’ve got different coloured gemstones as well as gold and silver ores. The red gemstone pays the most amongst the standard symbols, but it’s actually the Wild symbol that’s the most rewarding, paying 0.5, 1, 2.5, 6 or 50 x your stake for 3, 4, 5, 6 or 7 in combination respectively.

There’s no Scatter in this game that you’d see in most other titles. So how do you trigger the bonus features? We’ll get on to that in the next section. Here’s a rundown of the symbols in the game and their payouts:

Symbol Payouts/Info
tnt-tumble-dream-drop-slot-silver-ore-symbolSilver Ore 3, 4, 5, 6 or 7 = 0.2, 0.4, 0.7, 2 or 4 x stake
tnt-tumble-dream-drop-slot-gold-ore-symbolGold Ore 3, 4, 5, 6 or 7 = 0.2, 0.4, 0.7, 2.5 or 5 x stake
tnt-tumble-dream-drop-slot-blue-gemstone-symbolBlue Gemstone 3, 4, 5, 6 or 7 = 0.2, 0.5, 1, 3 or 6 x stake
tnt-tumble-dream-drop-slot-green-gemstone-symbolGreen Gemstone 3, 4, 5, 6 or 7 = 0.2, 0.5, 1.2, 3.5 or 7 x stake
tnt-tumble-dream-drop-slot-orange-gemstone-symbolOrange Gemstone 3, 4, 5, 6 or 7 = 0.4, 0.8, 2, 5 or 10 x stake
tnt-tumble-dream-drop-slot-red-gemstone-symbolRed Gemstone 3, 4, 5, 6 or 7 = 0.5, 1, 2.5, 6 or 15 x stake
tnt-tumble-dream-drop-slot-wild-symbolWild Substitutes for all symbols + pays up to 50x
tnt-tumble-dream-drop-slot-pink-stone-block-symbolPink Stone Block Contains 1x, 2x or 3x multipliers
tnt-tumble-dream-drop-slot-blue-stone-block-symbolBlue Stone Block Contains 1, 2, 3, 5 or 10 extra spins
tnt-tumble-dream-drop-slot-tnt-symbolTNT When destroyed, it destroys all dark stone blocks on that row

TNT Tumble Dream Drop Mobile


Relax Gaming creates all its slot games using HTML5 technology. The TNT Tumble Dream Drop slot game is no different, so you can enjoy this mining bonanza on all devices. The grid slot concept works particularly well on iOS and Android smartphones.

TNT Tumble Dream Drop Bonus Features

There are 5 bonus features to enjoy in this game, with 3 in the Free Spins feature as well as the Dream Drop jackpots and the TNT blocks. Read on to understand how they all work.

Free Spins feature


If you clear all of the dark stone blocks in the base game, you’ll trigger the Free Spins feature. As per the screenshot above, you will have a choice of 3 different Free Spin modes:

  • Multiplier – With volatility very high, special stone blocks contain 1x, 2x or 3x multipliers.
  • Multiplier & Extra Spins – Highly volatile, special stone blocks contain added multipliers or extra spins.
  • Extra Spins – Medium volatility, special stone blocks contain 1, 2, 3, 5 or 10 extra spins.

In all modes, clearing every 3rd full row of dark stone blocks, regular and special, awards 2 additional spins

TNT Blocks feature

You’ll notice some TNT will appear on the reels as you spin. When you manage to destroy a TNT stone block, it also destroys any other dark stone block on that row, This can help you clear the dark stone blocks quicker, which will lead you to the Free Spins feature.

Dream Drop Bonus feature


This feature is randomly triggered in the base game of the TNT Tumble Dream Drop slot. There are only no-value symbols and DD symbols present on the reels. On this spin, you must uncover 5 DD symbols to enter the main part of the Dream Drop Bonus. If not, you will just go back to normal gameplay.

There are 5 jackpots that can be won:

Jackpot Reel Fill Minimum (Seed Value) Maximum
Rapid 1 €1 NA
Midi 2 €5 NA
Maxi 3 €100 NA
Major 4 €25,000 €50,000
Mega 5 €500,000 €3 Million

The Major jackpot will be won before €50,000 and the Mega jackpot will be won before €3 million.

Spins are played here until 1 of the reels is filled by DD symbols, which will pay you the corresponding jackpot.

TNT Tumble Dream Drop Review Summary – a solid upgrade on the original

Theme & Symbols

Sounds & Music

Bonus Features

RTP (94%)

Max Win (12,278.7 x)


If you’ve played the original game, you’ll know what to expect in this TNT Tumble Dream Drop slot. There’s not a lot of difference in the main gameplay, to be honest, but you’ll notice that the visuals are great on the eye and it’s sharper and crisper overall.

What I like about this slot compared to many others is that you can play the Free Spins feature at 3 different levels of volatility. Many slots just have a basic Free Spins feature, so the options here put this slot on another level in comparison.

Overall, it’s just as playable as the original slot, but it packs a punch with the added progressive jackpots that could see you win up to 3 million Euros. Even the non-jackpot max wins of 12,278.7 x your stake are very reasonable.

If you want more dynamite, iSoftBet’s Gold Digger Megaways slot has a ton of bonus features and max wins of 28,821 x your stake. Alternatively, check out Relax Gaming’s Money Train slot. A slightly different theme with a TNT expert among the characters, It has an exciting Money Cart Bonus feature and max wins of 20,000 x your stake.

Looking for more Dream Drop action? Snake Arena Dream Drop, Temple Tumble 2 Dream Drop, and Volatile Vikings 2 Dream Drop are all solid options with their own unique features.

  • 12,278.7 x non-jackpot max wins
  • 5 jackpots
  • 3 free spin modes to choose from
  • No different from the original apart from the jackpots

TNT Tumble Dream Drop FAQs

What is the TNT Tumble Dream Drop RTP?

The TNT Tumble Dream Drop return to player rate is a flat 94%, which is below the 96% average for an online slot. However, the low RTP is understandable with the Dream Drop jackpots attached, for which 12% of the RTP percentage is reserved for.

What is the TNT Tumble Dream Drop max win?

The non-jackpot maximum win is 12,278.7 x your stake. Highly volatile, the hit frequency here is 24.67%, which is pretty healthy.

Are there any TNT Tumble Dream Drop free spins?

If you manage to destroy all of the dark stone blocks in the base game, the Free Spins feature is triggered. You are awarded 6 free spins with the chance to land extra spins and multipliers.

Is there a TNT Tumble Dream Drop demo?

Yes, the TNT Tumble Dream Drop free play version is available here at Dig for big rewards on mobile, tablet and/or desktop devices.