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Slot by Massive Studios

3.8 / 5 · Good
Double Flux

Double Flux

Double Flux is a tidy cascading lines game with a simple hook: multipliers that double every time they are part of a win, and a wheel where the Double Flux logo doubles the free-spin values. The 96.56% RTP is published and the buy prices are known. Public detail on the bonus is thin, though, and the 20,000x ceiling needs a bonus buy or enhancer, with normal play capped at 10,000x.

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About the game

RTP
96.56%
Volatility
High
Max win
20,000x
Layout
6×4
Released
July 2026
Bonus buy
Yes

The idea behind Double Flux fits in its name: things double. This 2026 release from Massive Studios is a 6-reel, 4-row cascading slot with 30 fixed paylines, where multipliers double each time they are part of a win and the free-spins wheel can double its own values.

It is one of the studio's newest titles. Juice's own games page listed $5.79M wagered across 549K bets over the 30 days to mid-October 2026.

Double Flux at a glance
Double Flux is a high-volatility Massive Studios slot on a 6x4 grid with 30 fixed paylines and cascading wins. Multipliers land on a random reel during cascades and double each time they are part of a win. A wheel sets the number of free spins, and the Double Flux logo doubles the wheel values, up to 256 spins. The RTP is 96.56%, and the max win is 10,000x in normal play or 20,000x with a bonus buy or enhancer.

Theme and design

Double Flux goes for neon nightclub glamour. Glowing diamonds and card symbols fill the reels against a backdrop of disco lights. It is a deliberately simple look compared with the studio's character-driven games, and it keeps the focus on the multipliers.

How Double Flux plays

The grid is 6 reels by 4 rows with 30 fixed paylines. Three or more matching symbols on a line pay. After a win, the winning symbols are removed and new ones drop into place, and the cascade continues until no new win forms. That gives a lines game some of the chain-reaction feel of a cluster slot.

The multipliers are what tie the two together. They appear on a random reel while a cascade sequence is running, and from then on each win that passes through them doubles their value. Short sequences leave them small, and long sequences are where they grow.

FactValue
DeveloperMassive Studios
Release2026
Grid6 reels x 4 rows
Pays30 fixed paylines, cascades
RTP96.56% (Enhancer 1 mode 96.53%)
VolatilityHigh
Max win10,000x in normal play; 20,000x with a bonus buy or enhancer
Bonus buyYes, 100x or 500x the bet, where offered
Limited public detail
The feature details for Double Flux come from summaries of its casino listings rather than a full rules sheet, and some points rest on a single source. Check the in-game paytable for the exact rules, RTP and limits of the version your casino runs.

Features in Double Flux

Cascading wins

Every win clears its symbols and lets new ones fall in. One spin can therefore produce a sequence of wins, and each step in that sequence is another chance for the multipliers to grow.

Doubling multipliers

During cascades, multipliers land on a random reel. Each time a multiplier is part of a win, its value doubles. That is the game's central mechanic: a long cascade sequence that keeps passing through the same multiplier can push it much higher than where it started.

Free spins and the Double Flux wheel

One source reports that four scatters start the bonus. A wheel then sets the number of free spins. If the Double Flux logo lands on the wheel, it doubles the wheel's values, and the round can reach as many as 256 free spins. With the doubling multipliers also in play, that is where the game aims its larger results.

Bonus buy and enhancer

The buy menu, as listed, has three options: Enhancer 1 at 2x the bet per spin, Bonus Buy 1 at 100x and Bonus Buy 2 at 500x. These options matter for the ceiling: normal play is capped at 10,000x, and the bonus buys and enhancer raise it to 20,000x. Whether the buy and enhancer are offered depends on the casino and your jurisdiction.

Volatility and who it suits

Double Flux is rated high volatility. Cascades keep the base game ticking, but the bigger wins depend on multipliers surviving long sequences and on the free spins wheel, which arrive less often. It suits players who like a clean, readable lines game with one strong mechanic, and who accept that it can stay quiet for a while. The 6x4 grid and 30 fixed paylines keep each result easy to follow, which makes it one of the more approachable Massive Studios titles to read, even if the volatility is not gentle.

Where to play Double Flux

Massive Studios is one of the Juice studios in the Easygo group, and Double Flux is exclusive to Stake. Our Stake review covers the site. Stake operates under a Curaçao licence, so check that it is legal to play there where you live.

For more doubling multipliers, Jawsome takes them to x1,024 on a 7x7 cluster grid. Magic Stacks is another 2026 release from the studio, built on reveals and coin prizes. The rest are in our slot reviews.

Pros
  • Cascading wins on a 30-line grid
  • Multipliers double each time they are part of a win
  • Double Flux logo doubles the wheel values, up to 256 free spins
  • Published RTP of 96.56%
  • Known buy prices
Cons
  • 20,000x needs a bonus buy or enhancer
  • Public detail on the bonus is limited
  • High volatility
  • Only available at Stake
FAQ4 questions
What is the RTP of Double Flux?
The published RTP is 96.56%, and 96.53% in the Enhancer 1 mode.
What is the max win in Double Flux?
10,000x the bet in normal play, and 20,000x with a bonus buy or the enhancer.
How do the multipliers work?
Multipliers land on a random reel during cascades and double each time they are part of a win.
How many free spins can you get?
A wheel sets the count. The Double Flux logo doubles the wheel values, up to 256 free spins.

Our verdict on Double Flux

Double Flux is a focused game. Cascades and doubling multipliers make a clear, satisfying core, and the logo that doubles the free-spins wheel is a fitting twist on the theme. The published RTP and known buy prices help.

It falls short of the studio's best because so little of the bonus detail is public, and because the 20,000x headline requires a buy or the enhancer.

Play within your means. Set a budget before you start and treat any win as a bonus, not a plan.

Massive Studios

Massive Studios
Founded
2022
Games in portfolio
46+
Slots reviewed
11
Website
massivestudios.io
More about Massive Studios →