xBomb® Wild
Substitutes for any symbol except Bonus. When it explodes, it clears its row and column (Bonus symbols stay) and adds +1 to the win multiplier for the next collapse.
Nolimit City · release date 17 November 2026
Play Fire In The Hole 4 slot — free or for real money
Play the Fire In The Hole 4 slot, the new mining game from Nolimit City: a 6×6 grid that opens row by row, an RTP of 96.01% and a max win of 75,000× your bet. Try the free demo here, or sign up at an offshore casino that accepts Canadians and play for real money in CA$.
19+ (18+ AB, MB, QC) · Not for Ontario · T&Cs apply
- -10RTP96.01%
- -20Max win75,000×
- -30Grid6×6 · 3→6 rows
- -40Hit rate22.18%
- -50Bonus1 in 205
- -60Bet0.20–100
- -70Release17.11.2026
Level 01 · Sign up
Sign up and play Fire In The Hole 4 in three steps
Fire In The Hole 4 is a Nolimit City game, so you will find it at casinos that carry the Nolimit City catalogue. For players in Canada outside Ontario, that usually means an offshore casino licensed abroad that accepts Canadians. Getting to your first real-money spin takes three steps.
- Open an accountChoose an offshore casino that accepts Canadian players and lists Nolimit City games. Register with your real name, date of birth and address — they must match your ID later.
- Verify and set limitsConfirm your age (19+, or 18+ in Alberta, Manitoba and Québec) and upload ID when asked. Set a deposit limit before your first deposit, while you are calm.
- Deposit and find the gameMany offshore casinos offer Interac e-Transfer, CAD balances and crypto. Deposit, type “Fire In The Hole 4” into the lobby search and start with a small bet.
Not for Ontario. Ontario runs its own regulated market through the AGCO and iGaming Ontario. This site and the offshore casinos we point to do not target Ontario. If you live there, play only with operators licensed for your province.
Offshore casino · accepts Canadian players
Play Fire In The Hole 4
for real money in CA$
Open an account at our partner casino, verify your age and play the full game — bonus buy and boosters where the casino offers them. Any welcome offer and its terms are shown on the casino site before you deposit. Interac and crypto are the usual ways to pay in.
Sign up & play19+ (18+ AB, MB, QC) · Not for Ontario · T&Cs apply
Level 02 · Free demo
Fire In The Hole 4 free demo
The box below loads the official Nolimit City demo launcher. You play with play-money credits, so nothing is deposited and nothing can be withdrawn. No account is needed, and the game language follows your browser.
Use the demo to watch how the rows open, how an xBomb® Wild clears a cross of symbols and what the Lucky Nugget Spins look like before you risk a cent. Demo results are random, just like real play — a big demo win says nothing about your next session.
Free demo · 18+ only
Official Nolimit City launcher · play-money credits · opens with early access on 10 November
Early access. The free demo opens around the exclusive early access on 10 November 2026; the release date is 17 November 2026. Before that, the launcher may answer “Game not valid for this country”. If it does not start, come back later or try the game in fun mode at a casino.
How to start the demo on your phone and what changes with real money is covered in the Fire In The Hole 4 demo guide.
Level 03 · The mine
About the Fire In The Hole 4 slot
Fire In The Hole 4 is the next chapter of the Nolimit City mining series. The dwarf from the earlier games is broke again and has started digging in a new place, deep in the jungle — and this time his younger brother has tracked him down.
Grid and Collapsing Waterfall
The game is played on 6 reels and 6 rows, but you never start with the whole grid. Every spin begins with 3 active rows, and each collapse unlocks one more row, up to all 6.
A collapse comes from a win, an xBomb® Wild explosion or Wild Mining. Winning symbols are removed, the rest fall and new symbols drop in. Because the grid grows, the ways to win change with every collapse. A counter above the reels shows the current number — an official screenshot shows 15,625 ways.
What is new in part 4
The earlier Fire in the Hole games already featured the same dwarf and the same mine. Part 4 brings in his younger brother, moves the dig to a new setting and adds the Lucky Nugget Spins with their Upgrade Reel.
| Fact | Fire In The Hole 4 |
|---|---|
| Provider | Nolimit City |
| Early access | 10 November 2026 (exclusive) |
| Release date | 17 November 2026 |
| Grid | 6 reels × 6 rows, 3 rows active at the start |
| Ways to win | Change every collapse (counter above the reels) |
| RTP | 96.01% (official) |
| Max win | 75,000× the bet |
| Hit frequency | 22.18% |
| Free spins | About 1 in 205 spins |
| Bet range | 0.20–100 per spin |
| Volatility | Shown as a meter by Nolimit City |
Level 04 · xMechanics
Fire In The Hole 4 features at a glance
Nolimit City builds its games around xMechanics. Fire In The Hole 4 uses four of them, plus two mining features of its own.
xBomb®
xWays®
Infectious xWays®
xSplit®
xWays®
Turns into a normal paying symbol of size 2–4 — one position that counts as several symbols.
Infectious xWays®
Works like xWays® and also infects every copy of that symbol on the reels, turning them size 2–4 too.
xSplit®
Splits the symbols on its row and column, doubling them, then turns into a regular paying symbol.
Wild Mining
In the base game, 3 to 6 matching symbols in a line with no win and no active xBomb® are replaced by 1 to 4 Wilds, and a new collapse starts.
Buried Features
Dirt blocks can hide an xBomb® Wild, an xSplit® or a Bonus symbol. They stay inactive until the dirt is removed or hit.
Every feature with its official image and full rules is on the Fire In The Hole 4 features page.
Level 05 · Bonus
Lucky Nugget Spins and bonus buy
Land 3 or more Bonus symbols and the Lucky Nugget Spins start. The bonus plays on 4 active rows, with Collector Chests on the bottom and an Upgrade Reel on the right. On average it triggers about once in 205 spins.
You start with 3 spins, and the count resets to 3 every time a Nugget lands. Nuggets and Dwarfs move down one row per spin until the chests collect them. All values are multiples of your bet.
The Upgrade Reel holds ×2, ×3, ×5, ×10, ×25 and ×100 multipliers. Each one multiplies every Nugget and Dwarf value on its row, but the positions are sealed with 1–4 locks. Every triggering Bonus symbol or Dynamite removes one lock.
Bonus buy and boosters
Where the casino offers it, the full game has four bonus-buy options, priced as multiples of the base bet:
- Guaranteed Evil Dwarf — 650×
- Guaranteed Dwarf — 800×
- Guaranteed Random Dwarf — 1,000×
- Guaranteed Dwarf & Nuggets — 1,500×
All four start with every Upgrade Reel position unlocked. Boosters raise the cost of each spin instead: Bonus Booster 2×, Dirt Bonus Booster 5× and Reels Booster 8×. A buy is expensive and never guarantees a profit. The odds and RTP split are on the RTP page.
When your total win passes 75,000× the bet, the round ends and 75,000× is paid. The odds are about 1 in 40 million — rare, random and never guaranteed. Set a limit and play for fun.
Sign up & play
Level 06 · Questions
Fire In The Hole 4 FAQ
Is there a free Fire In The Hole 4 demo?
Yes. The demo on this page is the official Nolimit City launcher with play-money credits, so you need no account and no deposit. It opens around early access on 10 November 2026; if it does not start yet, come back later. See the demo guide.
What is the RTP of Fire In The Hole 4?
The official RTP is 96.01%: about 65.43% comes from the base game and 30.58% from the bonus. Casinos may run other RTP settings, so check the game info screen. Details are on the RTP page.
What is the max win in Fire In The Hole 4?
The max win is 75,000× the bet, called MOTHERLOAD. When the total win passes 75,000×, the round ends and 75,000× is paid. The odds are about 1 in 40 million.
How do I trigger the Lucky Nugget Spins?
Land 3 or more Bonus symbols. The bonus starts with 3 spins on 4 active rows, and the count resets to 3 every time a Nugget lands. On average it triggers about once in 205 spins.
Can I buy the bonus in Fire In The Hole 4?
In the full game, where the casino offers it, yes. The four options cost 650×, 800×, 1,000× and 1,500× the base bet. A bonus buy is expensive and does not guarantee a win.
Can I play Fire In The Hole 4 from Ontario?
This site is not for Ontario. Ontario has its own regulated market run by the AGCO and iGaming Ontario, and the offshore casinos we point to do not target it. Ontario players should use operators licensed for the province.
When is the Fire In The Hole 4 release date?
Nolimit City gives the game an exclusive early access on 10 November 2026 and a release date of 17 November 2026. Because it is new, check that it is live in your casino lobby. More about this site is on the about page.
Level 07 · Ready to dig
Play Fire In The Hole 4 in Canada
Before your first deposit, read our guide to Fire In The Hole 4 for real money in Canada: what to check about the licence, payments and limits. Decide your budget first, and keep the responsible gambling page close — it lists free Canadian help lines and the tools that keep play under control.
Offshore casino · accepts Canadian players
Play Fire In The Hole 4
for real money in CA$
Open an account at our partner casino, verify your age and play the full game — bonus buy and boosters where the casino offers them. Any welcome offer and its terms are shown on the casino site before you deposit. Interac and crypto are the usual ways to pay in.
Sign up & play19+ (18+ AB, MB, QC) · Not for Ontario · T&Cs apply