Fire in the Hole xBomb at a glance
Every figure below is the provider's published default configuration, cross-checked against independent slot databases. Where published sources disagree, we say so rather than picking the flattering number.
| Metric | Value |
|---|---|
| Game name | Fire in the Hole xBomb |
| Provider | Nolimit City |
| Release year | 2021 |
| RTP (default build) | 96.06% |
| Other certified RTP builds | reduced operator builds at 94.11% and 90.02%; bonus-buy configurations at 96.07%, 96.20% and 96.96% |
| Volatility | Extreme |
| Maximum win | 60,000x |
| Reels and rows | 6x3 at the start of each spin, expanding to 6x6 as the Collapsing Mine unlocks a row per cascade |
| Paylines / ways | 64 ways at the start, expanding to 46,656 as the grid grows |
| Minimum stake | C$0.20 |
| Maximum stake | C$50 |
| Hit frequency | 25.98% |
| Free spins trigger rate | 1 in 200 spins |
| Probability of maximum win | 1 in 2,400,000 spins |
| Theme | Dwarven gold mining and dynamite |
| Demo mode at Oxibet | Yes, once you are logged in |
| Mobile | Playable in iOS and Android browsers |
| Account currency | Canadian dollars (CAD) |
Most slots ship in more than one certified RTP build, and the version in a given lobby depends on what the operator licensed. The figure above is the provider's default configuration — always open the game's own info panel and check the RTP shown there before you play.
Play Fire in the Hole xBomb now
What playing Fire in the Hole xBomb is actually like
What Fire in the Hole does better than almost anything else in our lobby is make a single spin feel like it has stages. A win unlocks a row, which creates more ways, which can produce another win, which unlocks another row — and the xBomb multiplier ticks up behind it. When a spin gets to six rows with the multiplier running, you can see the win building before it lands, and that is a genuinely different sensation from watching a fixed grid resolve. The cost is the 26% hit rate: three spins in four give you nothing at all, and the gap between bonuses averages two hundred spins. Worth trying at C$0.20 to see whether the payoff justifies the wait for you. Many players find it does not, and that is a reasonable conclusion.
How Fire in the Hole xBomb works
Three rows are live at the start of each spin. Win, and the symbols collapse, a new row unlocks, and the ways multiply. The xBomb wild is the engine: it explodes, clears the symbols around it, and adds one to the multiplier for the next collapse. Wild Mining converts non-winning horizontal runs of matching symbols into wilds, which keeps chains alive that would otherwise die.
Bonuses come around once every 200 spins and take the form of Lucky Wagon Spins, a hold-and-win round where three, four or five triggering symbols open two, three or four rows. Enhancers — coins, multipliers, dynamite, bags, chests and the Dwarf — do the work from there. The 25.98% hit frequency is low, and deliberately so.
The features that matter
Collapsing Mine
Each spin starts with three active rows and unlocks one more per cascade, up to six.
xBomb Wild
An exploding wild that removes adjacent symbols and raises the win multiplier by one for the next collapse.
Wild Mining
Three, four or five identical symbols aligned horizontally with no win convert into one, two or three wilds.
Lucky Wagon Spins
A hold-and-win bonus triggered by three, four or five bonus symbols, opening two, three or four rows respectively.
Enhancers
Coin values, multipliers, dynamite, bags, chests and the Dwarf all modify the hold-and-win round.
RTP, volatility and what they mean for your session
Extreme volatility with a quarter of spins paying anything. The upward-collapsing grid makes the good spins feel structurally different from other slots, which is the draw, but it does not change the arithmetic: this is a game where most sessions end at nothing. Play it at the low end and treat the bonus as the entire point.
Two definitions worth being precise about, because they get used loosely. RTP is the theoretical percentage of all money wagered that a game returns over millions of spins — it tells you nothing about your next hundred. Volatility describes how that return is distributed: low volatility pays small and often, high volatility pays rarely and large. Volatility is the number that actually shapes a session. Every slot in our lobby runs on RNG software certified by independent testing laboratories, and neither we nor you can influence the outcome of a spin.
How to play Fire in the Hole xBomb at Oxibet Casino
At Oxibet Casino we make deposits fast, simple and secure so you can get straight to playing. Here is the whole route from new account to first spin:
Open your account
Register and set Canadian dollars as your account currency. That choice is permanent, so getting it right at sign-up saves you conversion fees for the life of the account — our sign-up guide walks through the form.
Decide on the welcome offer
Our casino welcome offer is a 400% match up to C$1,500 plus 240 free spins, and you opt in at the cashier before your first deposit confirms. Read the wagering terms on our bonuses page first.
Deposit in CAD
Interac e-Transfer is instant and free from our side, with a C$10 minimum. Cards, e-wallets and eight cryptocurrencies also work — see all twenty of our payment methods.
Set your limits before you spin
Deposit, loss and session limits live in your account settings and take about ten seconds to configure.
Find Fire in the Hole xBomb and try demo mode first
Search the lobby by name or filter by Nolimit City. Demo mode runs on virtual credits so you can learn the mechanics before committing real funds.
Similar slots in our lobby
If Fire in the Hole xBomb suits you, these three are the closest matches we have — or browse all twenty in our popular slots collection.
San Quentin xWays
Nolimit City
- RTP96.03%
- Max win150,000x
- VolatilityExtreme
Mental
Nolimit City
- RTP96.08%
- Max win66,666x
- VolatilityExtreme
Razor Shark
Push Gaming
- RTP96.70%
- Max win50,000x
- VolatilityHigh
Common questions about Fire in the Hole xBomb
How does the Collapsing Mine work?
Each spin begins with three of six rows active. Every cascade unlocks one more row, so a spin that keeps winning grows from 6x3 and 64 ways to 6x6 and 46,656 ways.
What does the xBomb do?
It is a wild that explodes, removing adjacent symbols, and raises the win multiplier by one for the next collapse. Chaining xBombs is how the multiplier builds.
What is the RTP and max win?
96.06% on the default build, with a 60,000x ceiling and a published max-win probability of one in 2.4 million spins. Reduced builds exist at 94.11% and 90.02%.
Is the game called xBomb or xBonus?
xBomb. xBomb is Nolimit City's trademarked exploding-wild mechanic and it appears in the game's full title. There is no game called Fire in the Hole xBonus.
Play Fire in the Hole xBomb at Oxibet
Ready to spin?
Fire in the Hole xBomb is live in our lobby right now, alongside 3,000+ other games. Set your deposit limits in the cashier while you are there — it takes ten seconds and it is the smartest thing you will do all session.
Join Oxibet Casino