Fire in the Hole 2

Excellent 9.3 / 10

Share on facebook Share on Twitter

Fire in the Hole 2 Free Demo Play

Fire in the Hole 2 is Nolimit City’s sequel to Fire in the Hole xBomb. So the online slot takes you underground again, just like Misery Mining and Dead Canary. While not an exact copy, there aren’t too many differences.

Furthermore, the slot has a payout percentage of 96.07%. Plus it is an extremely volatile game, as we are used to from Nolimit City. We are curious to see if this sequel is worth our time. You can read how Fire in the Hole 2 comes out of the test in this slot machine review.

The Best Online Casinos & Bonuses to Play Fire in the Hole 2 for Real Money

Fire in the Hole 2 - Slot Review

How to Play Fire in the Hole 2

The total playing area of Fire in the Hole 2 is 6 reels wide and 6 rows high. However, only 3 rows are active at the start of each round. Moreover, there are rocks that can protrude up to 4 rows high. Because the slot uses the Win All Ways principle, this means that you have 64 to 46,656 Ways to Win.

You choose your bet by clicking on the coin icon. Then you set a value between $0.20 and $100, or keep the standard bet of $1.

The symbols you collect are a lantern, pouch, treasure map, boots and shovel for payouts of 1.75 to 7.50 times the bet at 6 the same. Or you have the card symbols 9 to K for 1 to 1.50 times the bet.

Bonus features of Fire in the Hole 2

xBomb Wild Symbols

For starters, there are the familiar xBomb Wilds in the form of boxes of dynamite. They substitute for all symbols except xSplit and Scatters.

At the end of the spin, they explode anyway, even if you don’t use them for a winning combination. In doing so, they also remove the 8 symbols around them and trigger the Collapsing Mine. These bombs help you clean up rock symbols and unlock special symbols that may be embedded in them.

But as the best feature, Fire in the Hole 2’s xBombs give another Multiplier. For each Wild, the value at the top right goes up by x1.

PROs & CONs of Fire in the Hole 2


  • Familiar design
  • Very lucrative bonus game
  • Great chain reactions with Wild Mining


  • xSplit misplaced as a feature
  • Not very innovative

Wild Mining

If you don’t have a winning combination, but have at least 3 times the same symbol horizontally or vertically next to each other, the words ‘Wild Mining’ will shoot across your screen.

The two outer symbols disappear and 1, 2, 3 or 4 Wilds appear in the middle. Except for Wilds and Bonus Scatters, all symbols explode from the active playing area. After that, the Collapsing Mine triggers.


If there is an xSplit symbol in the active play area, it splits all symbols in the same row. After this, it turns itself into a random paying symbol. Split symbols are worth 2 Win Ways and can be doubled infinitely further.

When rocks are split, they disappear in the case of a Collapsing Mine. Unless there was a symbol inside the rock, then it becomes active immediately.

Lucky Wagon Spins

If there is a prize for the most complicated bonus round, then it undoubtedly goes to Fire in the Hole 2. Nevertheless, we will try to explain the bonus game as briefly and concisely as possible.

You win the Lucky Wagon Spins by collecting 3, 4 or 5 Gold Nugget Scatters. You are presented with a new playing area with 6 reels and 4 rows. At the top there is a row where mining wagons ride, on the right there is an additional reel for crystals and at the bottom a row with treasure chests.

Depending on the number of Scatters, 2 rows or 1 row will be filled with rock symbols. However, you will start with 3 spins that reset after each new symbol.

Fire in the Hole 2

The Upgrade crystal from the bonus game is an excellent addition. It opens the door to lucrative Persistent symbols.

Free Spins Symbols

On each spin, you will see six mining carts at the top. These contain the following symbols:

  • Trolls with a value of 1x.
  • Gold nuggets with a value of 5x, 10x, 25x, 50x or 100x.
  • Gold bars with Multiplier of x2, x3, x4, x5, x10 or x25 that will increase all symbols from the column.
  • 2, 3, 4 or 5 dynamite bars that will blow away rocks, double coins or unlock treasure chests.
  • A beer cart to reactivate 0 to 5 coins.
  • The Dwarf who, as a collector, collects all values from the playing field.

If a coin falls into one of the empty spaces of your playfield, it receives the symbol from the mining cart at the top of the reel. If this is a special symbol, it activates the corresponding feature.

Upgrade Crystals and Treasure chests

If a crystal happens to be in the same row as the new symbol, then two things can happen. If it is a special symbol, then it becomes Persistent. That is, the feature will trigger again on every spin. If it is a coin of value, then it will be activated.

All activated coins will receive the contents of the mine cart on the next spin. This could be because they fell on a row of crystals, or because they were triggered by beer.

Finally, there are the treasure chests. If you were able to activate these with dynamite, they will collect and add up all the values from their column with each spin.

Fire in the Hole 2 compared to Fire in the Hole by NoLimit City

SlotRTPMax. winMin. betMax. betMultipliersBonus Buy
Fire in the Hole 296.07%65,000x0.10100YesYes
Fire in the Hole96.06%60,000x0.10100YesYes

xBet and Bonus Buy

On average, you would trigger the Lucky Wagon Free Spins after 211 spins. If you want to speed this up, you can turn on xBet for 2.5 times your bet. Then you would receive the bonus game after just 49 spins. This is partly because all the rocks disappear and there is always a Scatter on the bottom row.

If you don’t want to wait at all, you can click on the yellow star and use the Bonus Buy feature. It will cost you 70, 200 or 600 times the bet to buy 3, 4 or 5 Scatters. In addition, there is a Lucky Draw of 50%, 40% and 10% for 175 times your bet.

You can also trigger a Lucky Wagon Spins bonus with guaranteed Persistent Collector Dwarf. However, this comes with a very high price tag of 3,600 times the bet. Even with the lowest bet, this will cost you $720.


Lucky Wagon Spins is a kind of hold-and-win bonus. In Fire in the Hole 2, coins get the value from the cart at the top. At the bottom, there are Collector treasure chests that you can unlock. And with the Upgrade symbols on the right, you can keep coins active or generate Persistent symbols.

An xBomb symbol serves as a Wild and substitutes for all paying symbols. At the end of the spin, it explodes to remove all 8 surrounding symbols as well. This increases the xBomb Multiplier for your next winning combinations by x1.

Fire in the Hole 2 has a maximum win of 65,000 times your bet. If you reach this value then the game round stops immediately and you trigger Elbeerado.

Software Nolimit City
Slot Types Video Slots
Reels 6x6
Paylines up to 46,656
Slot Game Features Avalanche, Bonus Buy, Cascading Symbols, Hold and Win, Multipliers, Scatters, Symbol Collection, Symbol upgrade, Wild Symbol
Min. Bet 0.20
Max. Bet 100
Slot Themes Mining
Slot RTP 96%
devices Mobile versionTablet versionDesktop version
Fire in the Hole 2 Slot by Nolimit City

Game Winnings and Payouts

Fire in the Hole 2 Lamp Symbol

x6 = 7.50

x5 = 4.00

x4 = 2.00

x3 = 0.75

Fire in the Hole 2 Bag Symbol

x6 = 3.75

x5 = 2.00

x4 = 0.75

x3 = 0.50

Fire in the Hole 2 Map Symbol

x6 = 2.50

x5 = 1.50

x4 = 0.60

x3 = 0.45

Fire in the Hole 2 Boots Symbol

x6 = 2.00

x5 = 1.25

x4 = 0.55

x3 = 0.40

Fire in the Hole 2 Shovel Symbol

x6 = 1.75

x5 = 1.00

x4 = 0.50

x3 = 0.35

Fire in the Hole 2 King Symbol

x6 = 1.50

x5 = 0.80

x4 = 0.40

x3 = 0.30

Fire in the Hole 2 Queen Symbol

x6 = 1.25

x5 = 0.70

x4 = 0.35

x3 = 0.25

Fire in the Hole 2 Jack Symbol

x6 = 1.10

x5 = 0.60

x4 = 0.30

x3 = 0.20

Fire in the Hole 2 Ten Symbol

x6 = 1.05

x5 = 0.60

x4 = 0.30

x3 = 0.20

Fire in the Hole 2 Nine Symbol

x6 = 1.00

x5 = 0.60

x4 = 0.30

x3 = 0.20


About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

Similar slots

best online casinos

Most popular