Slots Like 10000 BC 2 DoubleMax: A x2,048 Multiplier Ladder
10000 BC 2 DoubleMax pairs two of the industry’s heaviest mechanics on a single 5 reel, 5 row grid running 50 fixed paylines, set against a landscape split between snow and volcanic fire. Gigablox symbols can land in 2×2 or 3×3 blocks and still resolve as individual matching symbols, while the DoubleMax multiplier climbs with every win, capping at a huge x2,048. Five separate volcano powered features feed that climb: Fireball Wilds add up to 3 wilds to the reels, Multiplier Inferno doubles the current DoubleMax value outright, Lava Flow turns a whole reel into matching symbols, and Mammoth Explode or Mammoth Shuffle rescue a losing spin into a guaranteed win. Landing 3, 4 or 5 scatters awards 10, 15 or 20 free spins, during which every feature stays active and the multiplier keeps building without resetting between spins. RTP holds at 94%, volatility is high, and a maximum win of 10,000 times the stake is on the table.
Where to Play
18+ only. T&Cs apply. Please gamble responsibly.
How the Game Works
Reviewed by Paul StonePublished: July 2026
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Prehistoric beasts, tribal weapons and card royals fill the 5×5 grid, paying across 50 fixed lines. Gigablox symbols occasionally take up a 2×2 or 3×3 area of the grid, but still count as individual 1×1 symbols within that block when forming wins, meaning a single Gigablox landing can contribute to several winning lines at once.
Every win increases the DoubleMax multiplier, which starts at x1 and doubles with each successive win in a chain, capping at a substantial x2,048. Wilds substitute for every symbol except scatters, though they only ever appear as part of the Fireball Wilds feature rather than landing naturally, and a win made entirely of wilds does not pay out on its own.
The Five Volcano Features
A cluster of volcano themed mechanics keep the DoubleMax multiplier moving. Fireball Wilds can launch 1 to 3 wild symbols onto the reels during any spin or drop. Multiplier Inferno sends a fireball directly at the current multiplier value, doubling it outright. Lava Flow covers an entire reel and turns every symbol on it into copies of the same regular symbol. Mammoth Explode triggers on a losing spin, destroying symbols to force a guaranteed win and boosting the multiplier in the process, while Mammoth Shuffle instead pushes an active Lava Flow reel from left to right across subsequent drops.
Free Spins
Landing 3, 4 or 5 scatters in the base game awards 10, 15 or 20 free spins respectively. Every feature described above stays active throughout the round, and crucially the DoubleMax multiplier does not reset between individual free spins, letting a strong session climb steadily toward the x2,048 cap over several consecutive spins rather than needing one single chain to get there.
Pros and Cons
Pros
- A x2,048 DoubleMax ceiling is one of the highest multiplier caps available on the site
- Combining Gigablox with DoubleMax gives the game genuinely layered win potential
- Five distinct volcano features keep the base game feeling active between bigger hits
- The multiplier not resetting during free spins rewards patient, extended play
- The snow and volcano presentation gives the sequel a distinct visual identity from the original
Cons
- A 94% RTP is a reduction from the original 10000 BC DoubleMax’s published figure
- High volatility means plenty of rounds see the multiplier drop straight back to x1 before it has built into anything substantial
- Five overlapping volcano features take real time to learn compared to simpler slots
- A 10,000x ceiling is solid but modest next to how large the DoubleMax multiplier itself can get
Game Screenshot
10000 BC 2 DoubleMax’s demo also sits on a 94% RTP build, but because so many volcano features stack into the base game, it can take several sessions before you actually watch the DoubleMax multiplier climb to something meaningful. That’s well worth doing on our demo slots page ahead of any real-money spins.
Expert Take
Reviewers have generally praised the decision to combine Gigablox and DoubleMax again for this sequel, noting it is a pairing 4ThePlayer has only used sparingly across its catalogue. The five volcano features draw particular attention for giving the base game more texture than the original, though the reduced RTP compared to its predecessor is a fair point of criticism.
Similar Slots to Try
Three angles usually bring players to this page: the prehistoric setting, the DoubleMax multiplier mechanic, or the wider Yggdrasil and 4ThePlayer catalogue. These eight cover the ground.
- 1 Left Alive
Another 4ThePlayer release with its own high stakes survival theme, a close mechanical cousin from the same studio. - Valley of the Gods
A classic Yggdrasil release with its own expanding grid and multiplier mechanics, worth a look for fans of the publisher’s house style. - Vikings Go To Hell
A high volatility Yggdrasil slot with its own multiplier building free spins, a strong pick for fans of extended bonus rounds. - Cazino Cosmos
A colourful Yggdrasil release with its own collect and multiplier system, a reasonable next stop after this one. - 10000x Gold 2
A Vegas-themed sequel from the same studio, swapping the prehistoric setting for a casino-glitz X-merging mechanic. - 7×7 Zeus
This 4ThePlayer title trades the prehistoric setting here for Greek mythology, but keeps the same house style of a high-volatility, grid-based multiplier build-up. - 4 Fantastic Fish Gigablox
A fishing themed release from the same studio, using Yggdrasil’s Gigablox format for its giant symbols instead of the merging X mechanic used here. - 8K Ultra Gold Ultimate
The prehistoric setting gives way to Vegas neon here, with eight climbing Fortune Prize tiers and a Bonus Choice wheel screen replacing the Doublemax multiplier build-up. - Vampy Party
Its own multiplier ladder climbs to a considerably higher 2,048x ceiling, well above the 1,024x cap on offer at this gothic party page.
About the Developer
10000 BC 2 DoubleMax comes from 4ThePlayer, published through Yggdrasil’s YG Masters programme. The original 10,000 BC DoubleMax was described by the studio as its most mammoth slot yet, and this sequel repeats the same Gigablox and DoubleMax pairing while adding the volcano themed feature set on top. See more on our 4Theplayer slots page.
10000 BC 2 DoubleMax Key Stats
10000 BC 2 DoubleMax slot information last reviewed: July 2026
| 10000 BC 2 DoubleMax Slot Info | |
|---|---|
| Name: | 10000 BC 2 DoubleMax |
| Provider: | 4ThePlayer (published via Yggdrasil) |
| Developer Rank: | The sequel to the studio’s original 10,000 BC DoubleMax release |
| RTP: | 94% (reduced from the original game’s 96%) |
| RTP Category: | Medium |
| RTP Rank: | Below the UK average |
| Feature Description: | Gigablox symbols, a DoubleMax multiplier up to x2,048, and five volcano powered features: Fireball Wilds, Multiplier Inferno, Lava Flow, Mammoth Explode and Mammoth Shuffle. |
| Feature Categories: | Increasing Multipliers, Prehistoric Themed, Very High Volatility |
| Reels: | 5 |
| Rows: | 5 |
| Paylines: | 50 fixed paylines |
| Volatility: | High |
| Volatility Rank: | Above average |
| Min Bet: | £0.20 |
| Max Bet: | £100 |
| Max Win: | 10,000x stake |
| Release Date: | August 2024 |
| Slotslike Rank: | 223 out of 4,200+ games (View Top 100) |
Slots with the Same Features
Two feature tags apply here, each matched to a couple of picks below.
Very High Volatility Slots
Titles built for long, swingy sessions rather than steady, frequent returns, the same territory this one sits in.
Slots with Free Spins
Slots where the standout wins are held back for a separate bonus round instead of paying out spin by spin.
Frequently Asked Questions
How does the DoubleMax multiplier work in 10000 BC 2 DoubleMax?
The DoubleMax multiplier starts at x1 and doubles with each successive win in a chain, capping at x2,048. It resets between spins in the base game but does not reset between individual free spins.
What are Gigablox symbols?
Gigablox symbols occupy a 2×2 or 3×3 area of the grid but still resolve as individual 1×1 symbols within that block, letting a single Gigablox contribute to several winning lines at once.
What do the five volcano features do?
Fireball Wilds add up to 3 wilds to the reels, Multiplier Inferno doubles the current DoubleMax value, Lava Flow turns a reel into matching symbols, Mammoth Explode forces a guaranteed win on a losing spin, and Mammoth Shuffle moves an active Lava Flow reel across the grid.
What is the RTP of 10000 BC 2 DoubleMax?
The RTP is 94%, a reduction from the 96% published for the original 10,000 BC DoubleMax.
What is the maximum win on 10000 BC 2 DoubleMax?
A round has to push its DoubleMax multiplier close to the x2,048 cap through a long chain of consecutive wins to reach the full 10,000x ceiling.
Is 10000 BC 2 DoubleMax high volatility?
Yes, it runs at high volatility, and it is common for the DoubleMax multiplier to fall back to x1 well before it has had a chance to build into something sizeable.
Who makes 10000 BC 2 DoubleMax?
4ThePlayer, published through Yggdrasil’s YG Masters programme. The sequel launched in August 2024.
Our Verdict on 10000 BC 2 DoubleMax
10000 BC 2 DoubleMax earns its place as a sequel by leaning further into the mechanics that made the original stand out, pairing Gigablox and DoubleMax with a genuinely dense set of volcano powered features that keep the base game active between bigger hits. A x2,048 multiplier cap gives patient players real reason to chase long chains, even if the reduced 94% RTP compared to its predecessor is worth weighing up. It is a demanding, high volatility game that will not suit everyone, but for fans of 4ThePlayer’s heavier mechanics or the wider Yggdrasil catalogue, this is a confidently built follow up.
SlotsLike rating: 8/10