Fat Cats DoubleMax Slot Demo by Reflex Gaming
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Written by Secod on 01-10-2026 · Updated on 19-10-2026
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Fat Cats DoubleMax by Reflex Gaming Slot Overview
Fat Cats DoubleMax by Reflex Gaming dresses its cartoon cats in jewellery against purple palace scenery and ornate gold frames. Its oversized Gigablox symbols share a mechanic with Lucky Neko, while its DoubleMax multipliers double after each win, adding momentum to the cascading reels.
The Golden Claw Bonus merges adjacent reels into a moving giga reel after a losing spin, giving the base game a distinctive twist. High volatility accompanies Free Spins with a multiplier that persists between spins. Explore these features in the free demo on BonusTiime, without an account or deposit.

Fat Cats DoubleMax Slot Specifications
Fat Cats DoubleMax uses a 5×5 grid with 50 paylines. The house edge sits at 6.00%.
RTP (Return to Player)
The RTP is 94.00%, which gives a clear view of long-term returns. The house edge sits at 6.00%.
Volatility
High volatility means bigger swings and a slower rhythm, so stake control matters during online slot gameplay.
Max Win
The max win is 10,000x the bet.
Fat Cats DoubleMax Slot Features

Fat Cats DoubleMax combines Gigablox, DoubleMax multipliers, Golden Claw Bonus, Paw Slap Bonus, Champagne Bonus, Free Spins, Golden Bet, and Bonus Buy into a feature set built around cascades and reel changes.
Gigablox
Gigablox turns oversized symbols into reel-wide formations that behave like single symbols in a 2×2 or 3×3 shape. Wilds can land in 2×2 or 3×3 formations, while Bonus symbols on giga reels have a height of 1 and a width matching that reel.
DoubleMax
DoubleMax applies the current multiplier to each win, then doubles it after every win in a cascade sequence. The base game resets to X1 when the sequence ends. In Free Spins, the multiplier starts at X1 and carries through the feature until it finishes.
Golden Claw Bonus
After a losing spin, Golden Claw can merge 2 or 3 adjacent standard reels into one giga reel. That reel moves to the left-most position to help create a win, then shifts back right one step at a time until it stops helping or returns to the far right.
Paw Slap Bonus
During a reel spin, a mouse can appear and a cat’s paw swipes at it. Each swipe raises the multiplier trail by 1 step, giving the spin a boosted starting multiplier of 1 to 5 steps, capped at X32. The boosted trail only applies to that spin.
Champagne Bonus
After a losing spin, champagne can pour down on reel 1, 2 or 3, turning every symbol on that reel into the same symbol and creating a win. This bonus can appear in both the base game and Free Spins, but not alongside giga-reels with Bonus symbols.
Free Spins
Free Spins start when 3 or more Bonus symbols land in view at the end of the cascade sequence. The feature awards 7, 10, or 12 spins for 3, 4, or 5 Bonus symbols. The multiplier does not reset between spins, and the feature cannot be re-triggered.
Golden Bet
Golden Bet lets players pay 30% extra to double the chance of triggering Free Spins. It works only in the base game, so it acts as a stake-based boost rather than a separate feature round. Wins still follow the normal pay table and base bet.
Bonus Buy
This feature lets players purchase the Free Spins feature directly.
- Buy A Bonus: x100 the bet; buys Free Spins with 3, 4 or 5 Bonus symbols.

Where to Play Fat Cats DoubleMax by Reflex Gaming
To play Fat Cats DoubleMax for real money, these are the highest-rated casinos on BonusTiime that offer Reflex Gaming slots, each with the welcome offer shown at the top of its review.

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Fat Cats DoubleMax Slot Review
Fat Cats DoubleMax builds its identity around a lavish cat casino look, with purple and gold styling, ornate framing, and oversized symbols that give the screen a busy, high-value finish. The Gigablox setup and DoubleMax branding give it a clearer mechanical identity than the art alone, while the jewelled cats and piles of cash keep the presentation from feeling plain.
The strongest part of Fat Cats DoubleMax is how the cascades and multiplier trail work together, because every win can push the next one higher before the sequence resets. That suits the high volatility profile, but the 94.00% RTP and 10,000x ceiling still leave a hard edge to the maths. The bonus buy adds convenience rather than depth.
Fat Cats DoubleMax suits players who want a feature led slot with a clear multiplier hook and a bit more structure than a basic payline game. The Free Spins round and reel bonuses give it enough variety to justify a look, but the game still leans heavily on volatility and repetition for its appeal. It is best for feature hunters.
Fat Cats DoubleMax Slot FAQ
How Does The Free Spins Bonus Trigger?
Fat Cats DoubleMax triggers Free Spins when 3, 4, or 5 Bonus symbols land in view at the end of a cascade sequence. The game awards 7 spins for 3 symbols, 10 spins for 4, and 12 spins for 5. The feature uses the same bet and paylines as the triggering spin.
What Does The Bonus Buy Cost And Give?
The Bonus Buy menu has one option, Buy A Bonus, and it costs x100 the bet. It buys the Free Spins feature, triggered with 3, 4, or 5 Bonus symbols. Those trigger counts award 7, 10, or 12 spins, matching the game rules and buy menu.
What Is The Max Win In Fat Cats DoubleMax?
The max win is 10,000x the bet. The game rules state that if a Free Spins feature goes beyond that limit, the payout stops at 10,000x and the feature ends. That cap gives players a clear ceiling on returns, even when the multiplier trail keeps building.
Can You Play A Free Demo?
Yes, the free demo is playable on this BonusTiime page with no deposit or account needed. That lets players test Fat Cats DoubleMax and its core mechanics before staking real money. The demo gives access to the slot format, including the feature set and bonus flow.
How Does The Signature Multiplier Mechanic Work?
Fat Cats DoubleMax uses DoubleMax multipliers with cascades. Each win multiplies by the current value, then the next cascade doubles it. The base game resets to X1 after the sequence ends. In Free Spins, the multiplier starts at X1 and does not reset between spins until the feature finishes.

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.
Quick Infos
- RTP94.00%
- VolatilityHigh
- Max Win10,000x
- ProviderReflex Gaming
- Min / Max Bet€0.10 – €100
- Grid5×5
- Paylines50
- House Edge6.00%
- Release Date13-10-2026
- Free SpinsYes
- AutoplayYes
- Gamble FeatureNo
- Available on MobileYes
- Bonus BuyYes
- FeaturesGigablox, Cascading Reels, Multiplier, Bonus Symbols, Wild Symbol, Reel Modifiers, Bonus Buy, High Volatility
- ThemesAnimals, Ancient Egypt, Money, Pets
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