Quick answer
Flux is a Thunderkick slot (2014) with 96.2% RTP, low–medium volatility and a 2,562x max win. It uses 15 paylines with stacked wilds and free spins. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 96.2%
- Volatility
- Low–medium
- Max win
- 2,562x
- Grid
- 5 reels
- Pays
- 15 paylines
- Released
- 24 November 2014
- Jackpot
- None
Not published by the provider: bet range
Casinos with Thunderkick games
- Opalis125% up to $750 + 125 Free Spins35x bonusCarries ThunderkickPlay at Opalis (opens in new tab)
18+. New customers. Min dep $20. 35x bonus wagering. Max bet $5. 21 days. 125 spins on Sweet Bonanza at $0.20. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Sweet Bonanza at $0.20 per spin. Offer valid 21 days. Full T&Cs apply. Please gamble responsibly.
Check Flux is in the lobby in your country.
Themes:
Free demo Members
Try Flux with play money before deciding whether to play for real. Official Thunderkick demos are free for GambGenius members.
How to play Flux (members only)
Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.
Flux is played on a 5 reels grid with 15 paylines.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
- Trigger the bonus. Land the required scatter symbols to start the free spins feature.
The full Flux guide: how winnings work, 2 features and 3 strategy tips
- Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
- What 96.2% RTP costs per $100 wagered: $3.80 on average
- 2 features explained: stacked wilds, free spins
- Stake plans for $20 to $250 budgets
- 4 slots with the same style and a higher RTP (up to 98%)
- Strategy tips and a session planner for Flux
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.2% RTP costs per $100 wagered, the 2,562x max win at a $1 stake
The top prize is capped at 2,562x your stake. On a $1 spin that is $2,562; on $0.20 it is $512.40. When the cap is reached the round usually ends immediately.
What 96.2% RTP means
Expected return = stake × 96.2%
Over $100 of total bets, the long-run average loss is $3.80
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low–medium volatility game.
Features explained (members only)
2 features explained: stacked wilds, free spins
Stacked wilds
Wilds appear in vertical stacks covering several positions on a reel, which can connect wins across many lines at once.
Free spins
A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.
Strategy tips (members only)
- Size your stake to the volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features. It is a balanced choice for steady play and bonus wagering. A simple rule: bring at least 150 spins' worth of budget, so a $50 budget suggests a stake of about $0.33.
2 more tips and a session planner
- Bonus wagering: at 96.2% RTP, clearing $1,000 of wagering costs about $38.00 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets
For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Flux.
| Budget | Stake a spin | Bet range | Average cost of 150 spins |
|---|---|---|---|
| $20 | $0.13 | Bet range not published | $0.76 |
| $50 | $0.33 | Bet range not published | $1.90 |
| $100 | $0.67 | Bet range not published | $3.80 |
| $250 | $1.67 | Bet range not published | $9.50 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 98%)
Slots with the same mechanic (paylines) and volatility (low–medium) as Flux, with a higher published RTP. Casinos can still run lower versions of any of them.
Sugar Mix97.37% RTP · +1.17 pts
3 Charms Crush97.23% RTP · +1.03 ptsQuestions
Frequently asked questions
Who makes Flux?
Flux is developed by Thunderkick and was released in 2014.
What is the RTP of Flux?
The default RTP of Flux is 96.2%.
Is Flux high volatility?
Flux is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.
What is the max win on Flux?
The maximum win on Flux is 2,562x your stake, which is $2,562 on a $1 spin.
Can I play Flux for free?
Yes. GambGenius members can play the official Thunderkick demo of Flux free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does Flux have a bonus buy?
No bonus buy is listed for Flux in the sources we checked.
Where can I play Flux?
Opalis carries Thunderkick games. Check Flux is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.
Where this data comes from
- thunderkick.com Provider
- slotcatalog.com Slot database
Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Thunderkick, shown to identify the game.
