10000 BC 2 DoubleMax
Return to the ice age in 10000 BC 2 DoubleMax, the sequel to 4ThePlayer’s most mammoth slot! Combine the mammoth multipliers of DoubleMax with gigantic Gigablox to create truly prehistoric wins! Return to the ice age in 10000 BC 2 DoubleMax, the sequel to 4ThePlayer’s most mammoth slot! Combine the mammoth multipliers of DoubleMax with gigantic Gigablox to create truly prehistoric wins! The heat is on when the volcano erupts and launches lava onto the reels, creating wilds or doubling the win multiplier! Lava Flow might cover an entire reel and reveal stacks of symbols for scorching payouts!
Game preview

Screenshots
Mechanics Overview and RTP
10000 BC 2 DoubleMax is a high-volatility video slot developed by Yggdrasil Gaming, built on the proprietary DoubleMax engine — a multiplier mechanic that doubles the active win multiplier with every cascading reaction. The game operates on a 6-reel, variable-row grid where winning symbols are removed and replaced by new ones falling from above, enabling consecutive reaction chains within a single spin cycle.
The RTP for 10000 BC 2 DoubleMax is set at 93%, which positions it below the industry standard of 96%. Players should factor this into their bankroll strategy, particularly given the high volatility profile. High volatility means extended dry spells are statistically expected, offset by the potential for outsized payouts when the DoubleMax multiplier escalates through multiple reactions.
The DoubleMax multiplier starts at 1x and doubles with each consecutive cascade: 1x → 2x → 4x → 8x → 16x and beyond. There is no hard cap on the multiplier ceiling during a single spin sequence, which is the primary driver of the game's maximum win potential. The prehistoric theme carries over from the original 10000 BC title, with mammoth, saber-tooth tiger, and tribal artifact symbols populating the reels.
Symbol payouts scale with the active multiplier, meaning late-stage cascades with high multipliers generate disproportionately large returns relative to the base symbol values. Low-paying symbols are represented by card-rank icons, while premium symbols feature thematic wildlife and artifacts. The Wild symbol substitutes for all paying symbols and participates fully in the cascade and multiplier system.
Bonuses
10000 BC 2 DoubleMax falls under the Buy Bonus category, which means players can directly purchase access to the Free Spins feature without waiting for it to trigger organically through base game play. This is a critical feature for high-volatility titles where organic bonus triggers can be statistically infrequent.
The Free Spins bonus is the core feature of the game. When triggered — either organically via Scatter symbols or through the Buy Bonus mechanism — players receive a set number of free spins during which the DoubleMax multiplier does not reset between spins. This is the fundamental distinction from base game play: the multiplier carries over from spin to spin throughout the entire free spins session, allowing it to compound to extreme levels over the course of the feature.
The Buy Bonus option allows players to immediately enter the Free Spins round at a fixed cost, typically expressed as a multiple of the current bet size. This feature is particularly valuable for players who want direct exposure to the high-multiplier environment without the variance of waiting for a natural trigger. The cost of the bonus purchase reflects the expected value of the feature, adjusted for the game's RTP.
During Free Spins, additional Scatter symbols can retrigger or extend the feature, adding more spins to the remaining count. Each retrigger maintains the current multiplier state, meaning a retrigger during a high-multiplier phase can be exceptionally valuable. The combination of persistent multipliers, retriggerable free spins, and the DoubleMax cascade system creates the conditions for the game's peak win scenarios.
The base game also features the standard cascade mechanic with multiplier progression, but the multiplier resets to 1x after each spin that does not produce a winning reaction chain. This makes the base game a lower-intensity environment compared to the bonus round.
FAQ
- What is the RTP of 10000 BC 2 DoubleMax?
- The published RTP is 93%. This is below the typical slot average and should be considered when determining session bankroll requirements, especially given the high volatility classification.
- What does the DoubleMax mechanic do?
- DoubleMax is Yggdrasil's proprietary multiplier system. Each time a cascade reaction occurs within a spin, the active win multiplier doubles. Starting at 1x, successive cascades produce multipliers of 2x, 4x, 8x, 16x, and so on. In Free Spins mode, this multiplier does not reset between spins, enabling significant compounding.
- How does the Buy Bonus feature work?
- The Buy Bonus option allows players to pay a fixed cost — calculated as a multiple of the active bet — to immediately enter the Free Spins bonus round. This bypasses the need to land Scatter symbols organically in the base game, providing direct access to the feature's multiplier environment.
- Is this game suitable for low-bankroll players?
- Due to the high volatility and 93% RTP, 10000 BC 2 DoubleMax is better suited for players with sufficient bankroll depth to absorb variance. Low-bankroll sessions carry elevated risk of depletion before a significant bonus trigger occurs.
- What is the maximum win potential?
- The maximum win potential is driven by the uncapped DoubleMax multiplier during Free Spins. Yggdrasil applies a standard maximum win cap per their platform rules; players should consult the in-game paytable for the specific cap applicable to their jurisdiction and operator.
- Can the Free Spins be retriggered?
- Yes. Landing additional Scatter symbols during the Free Spins round adds more spins to the remaining count. Retriggering during a high-multiplier phase is particularly impactful due to the persistent multiplier mechanic.
- Who developed 10000 BC 2 DoubleMax?
- The game was developed by Yggdrasil Gaming, a Malta-based studio known for proprietary mechanics including DoubleMax, GigaBlox, and SplitWays.
Recommended Games
Players who engage with 10000 BC 2 DoubleMax for its high-volatility multiplier mechanics and cascade systems may find the following titles relevant based on structural and mechanical similarities:
- 10 Hot HOTFIRE — A high-intensity slot with a distinct volatility profile, suited for players seeking aggressive payout structures outside the cascade format.
- 10,000 Wonders Big Bang — Features expanding mechanics and high-ceiling win potential, appealing to players drawn to maximum win scenarios and feature-driven gameplay.
- 10,000 Wonders MultiMax — Built on the MultiMax engine, this title employs independent reel multipliers that compound across positions, offering a structurally comparable multiplier experience to the DoubleMax system.









