Fire in the Hole 3

Nolimit City

Provider	Nolimit City
RTP	96.05%
RTP base / bonus	63% / 33.05%
Volatility	30.9 (provider index)
Max win	70000x
Bet range	0.2 - 100
Hit frequency	22.2%
Reels	6-6-6-6-6-6
Licences	UKGC
Release	2025-06-03

Features

bonus buy
free spins
wild
scatter

Fire in the Hole 3: RTP and specs

Fire in the Hole 3 is a slot machine by Nolimit City with an RTP of 96.05%, released in 2025.

Overview

It gets cold in the mines... nothing whiskey can't fix! So much time has past since we last visited our favourite dwarf that it seems like the entrance to the mine is frozen shut. Hard to tell what he’s doing down there. Distant explosions can be heard accompanied by a strong smell of whiskey. Not sure if it’s the whiskey but we swear we saw 2 dwarfs down there!

Description provided by Nolimit City.

Our analysis

Fire in the Hole 3 is a Nolimit City slot played on a 6-6-6-6-6-6 reel structure. It was released on 2025-06-03 and, with no theme field recorded, is best described by its mining-led feature set rather than a stated setting, played out across a full six-by-six grid.

The mechanics are extensive. A Collapsing Mine, Wild Mining and the xBomb Wild Multiplier drive the base play, supported by Buried Features, the xHole and xSplit mechanics, and a Gamble option. The free-spin layer spans Lucky Wagon Spins, Persistent & Evil Dwarf, and xHole & Frozen Wagon Spins, while the Nolimit Bonus and Nolimit Booster systems offer Guaranteed Dwarf, Evil Dwarf Forever, three numbered Boosters, a Golden Nugget and a Fire In The Bowl feature. The sheer breadth of bonus modes and adjustable entries gives players many routes through the game.

The risk profile is at the top of the scale. Volatility is quoted at 30.9, the RTP is 96.05%, and the maximum win reaches 70000x the stake. Bets range from 0.2 to 100, suiting both small and larger wagers.

Using only these figures, Fire in the Hole 3 is built for players chasing very large potential outcomes and willing to accept extreme variance. The 70000x ceiling and the 30.9 volatility rating mark it as a high-risk design where results are likely to be rare but can be substantial. The wide array of bonus-buy and booster options, alongside the Gamble feature, suits those who want direct, adjustable access to its many feature modes rather than a simple, low-risk experience.

Editorial analysis by machinesasous.co, based on published data.

Bonus features

Fire in the Hole 3 offers 17 special features, as published by Nolimit City:

Collapsing Mine: Each spin begins with 3 active rows and for each collapse an additional row becomes active up till 6 rows. A new collapse can be triggered by the following events: - A winning combination - xBomb® Wild explosion - Wild Mining feature triggered - xHole™ feature triggered Winning symbols are paid out and removed before triggering next collapse, which will make all symbols fall downwards leaving empty position for new symbols to drop in from above.
xBomb Wild Multiplier: An xBomb® Wild symbol substitutes for any symbol except Bonus symbols. An exploding xBomb® Wild removes adjacent symbols except Bonus symbols and will increase the win multiplier by its value for the next collapse. All xBomb® Wild will explode before the next collapse except when the Wild Mining feature is triggered.
Wild Mining: Wild Mining will be triggered in main game when 3, 4, 5, or 6 of the same kind of symbols align horizontally or vertically and there are no winning combinations, active xHole™ or active xBomb® Wild. The triggering symbols will be removed creating Wild symbols in the middle positions of the alignment: - 3 symbols award 1 Wild - 4 symbols award 2 Wilds - 5 symbols award 3 Wilds - 6 symbols award 4 Wilds All positions above the bar, except for Bonus and Ice Buried symbols, will explode and trigger a new collapse. Ice Buried symbols will be revealed and become active with the collapse.
Buried Features: Ice symbols in main game may contain a Wild, xSplit®, Win Multiplier, xHole™, Bonus or a Max symbol. Feature symbols buried in ice are inactive until the ice block they are contained in is removed by an exploding xBomb® Wild. Symbols contained in Ice blocks will also be revealed when split by xSplit® except for win multiplier. Empty Ice blocks and Ice blocks containing win multiplier affected by a split feature are removed if there is a collapse. The Ice block can contain win multipliers of 2x, 3x, 5x, 10x, 20x, 50x, or 100x. A “Max” symbol appears as a 2x2 symbol in ice block. Max Win is awarded as soon as all the ice is cleared from the symbol.
xHole: Activates when xHole™ symbol appears on the reel. Only regular paying symbols are drawn from the reels, then scattered to random positions with split symbols of size 1 to 3. xHole™ leaves an empty space on its position which triggers a collapse. Winning symbols are paid and removed before the xHole™ triggers. Landing multiple xHole™ symbols causes the symbol size to increase multiple times.
xSplit: An xSplit® symbol splits all other symbols on its reel, doubling the value of those symbols. Bonus, xSplit® and xHole™ symbols cannot be split. Once all xSplit® symbols have activated, they all turn into one of the regular symbols. Ice blocks affected by xSplit® are removed if there is a collapse.
Gamble: Triggered by a win of at least 5 times the base bet in the main game. An option to win a level of Lucky Wagon Spins costing more than the total round win is offered. The player can gamble their winnings for a chance to win a level of Lucky Wagon Spins. After winning a Gamble, the player is presented with the option to gamble for the next level of Lucky Wagon Spins. Choose Collect to stop gamble at any time. The player can toggle the Gamble button to enable or disable the Gamble feature.
Lucky Wagon Spins: 3, 4 or 5 Bonus symbols trigger the Lucky Wagon Spins with 2, 3 or 4 rows of the reel area open initially. The feature starts with 3 spins and will reset to 3 spins every time a coin lands in the reel area. All coin values are valued as times the active bet. 6 Bonus symbols will trigger the Lucky Wagon Spins with a Persistent Dwarf guaranteed on the first spin and 4 rows of the reel area open. During the feature the top row will reveal enhancers for each spin - Coin values, Multipliers, Dynamite, Persistent Dynamite, xHole™, Evil Dwarf or Persistent Dwarf. An enhancer is activated when a coin lands on the reel below the enhancer. Below enhancers may appear on the top row: Coin values Sets the value of the coin. Multipliers Multiplies the value of all Coins, Persistent Dwarf and the coin value of Persistent Dynamite on the reel below the enhancer. Dynamite - Adds the Dynamite count as times bet value to the triggering coin. It then throws as many Dynamites as its count on reel positions. - If it lands on Ice block: will remove the Ice block. - If it lands on Coin: will double its Coin value. - If it lands on Chest: will activate the Chest. - If it lands on Ice containing a symbol: symbol will be revealed. - If it lands on Dynamite/Persistent Dynamite: will double its Coin value. - If it lands on Persistent Dwarf: will double its Coin value. Persistent Dynamite On each spin, it drops a number of Dynamites equal to its count on the reel positions.
Persistent & Evil Dwarf: Persistent Dwarf Collects all values in the reel area at its triggering position for each spin. Evil Dwarf Triggers a Golden Spin which reactivates all the coins on reel area. Coins will trigger their respective enhancers, boosting their existing values.
xHole & Frozen Wagon Spins: xHole™ Triggers 3 Frozen Wagon Spins and transforms itself into a 1x coin. After the 3 Frozen Wagon Spins, Lucky Wagon Spins are resumed and the spin left count is reset to 3. Frozen Wagon Spins Top enhancer row will only contain Coins. All the existing Coins in the reel area will collect the Coin values from the enhancers and add them to their existing values.
Guaranteed Dwarf (Nolimit Bonus): Awards Lucky Wagon Spins with 6 Bonus symbols and a guaranteed persistent Dwarf at a cost of 4,000 times the base bet.
Evil Dwarf Forever (Nolimit Bonus): Awards Lucky Wagon Spins with 3 Bonus symbols and a guaranteed Evil Dwarf on top row during each spin at a cost of 700 times the base bet.
Booster 1 (Nolimit Booster): At a cost of 2 times the base bet, the player is guaranteed a Bonus symbol on reel 2.
Booster 2 (Nolimit Booster): At a cost of 5 times the base bet, the player is guaranteed at least 3 Bonus symbols in ice blocks.
Booster 3 (Nolimit Booster): Activate all 6 rows for a cost of 5 times the base bet.
Golden Nugget (Nolimit Bonus): Chase the Max Win (Fire in the Bowl) by landing guaranteed Max symbol in the ice block, available for 7,000 times the base bet. Gamble option will not be available.
Fire In The Bowl: Winning 70,000 times the base bet will clean the mine out and the game round will be over.

Play the demo

Free play-money demo hosted by Nolimit City. No account, no deposit, no real winnings. Adults only (18+).

▶ Play Fire in the Hole 3 demo

Opens in a new tab, on the provider's site.

How it works & rules

RTP: Fire in the Hole 3 has an RTP of 96.05%, the theoretical payout rate returned to players over the very long run. It is a statistical average, never a per-session guarantee. RTP definition · RTP vs volatility
Volatility: Fire in the Hole 3 volatility: 30.9. It describes how often and how big wins are. Understand volatility
bonus buy: A bonus buy option lets you trigger the bonus round directly.
free spins: A free spins round, usually triggered by scatter symbols.
wild: Wild symbols substitute for others to complete winning combinations.
scatter: Scatter symbols pay anywhere and trigger bonus rounds.

How randomness (RNG) works

Screenshots

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