Quick answer
Supreme Zeus is a Hacksaw Gaming slot (2026) with 96.39% RTP, high volatility and a 12,500x max win. It uses 1,024 ways with free spins, multipliers and tumbling reels. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 96.39%
- Volatility
- High
- Hit frequency
- 37.11% (about 1 in 2.7 spins)
- Max win
- 12,500x
- Grid
- 5×4
- Pays
- 1,024 ways
- Released
- 30 July 2026
- Bet range
- $0.10–$75
Not published by the provider: jackpot
Casinos with Hacksaw Gaming games
- Velmora150 No-Wager Free Spins Keep every winNo wageringCarries Hacksaw GamingPlay at Velmora (opens in new tab)
18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.
Check Supreme Zeus is in the lobby in your country.
Themes:
Free demo Members
Try Supreme Zeus with play money before deciding whether to play for real. Official Hacksaw Gaming demos are free for GambGenius members.
How to play Supreme Zeus (members only)
Instead of fixed lines, matching symbols on adjacent reels pay in any position, starting from the leftmost reel. The more matching symbols there are on each reel, the more ways the combination pays.
Supreme Zeus is played on a 5×4 grid with 1,024 ways.
- Set your stake. Choose your total bet per spin between $0.10 and $75. 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.
- Optional bonus buy. Where permitted, pay a fixed price to start the bonus directly.
The full Supreme Zeus guide: how winnings work, 4 features and 5 strategy tips
- Your stake plan: a $50 budget → about $0.17 a spin (high volatility)
- What 96.39% RTP costs per $100 wagered: $3.61 on average
- 4 features explained: free spins, multipliers, tumbling reels, bonus buy
- Bonus-buy risk breakdown
- Stake plans for $20 to $250 budgets, checked against the $0.10 minimum bet
- 4 RTP versions compared: 96.39%, 94.3%, 92.31%, 86.32%
- 4 slots with the same style and a higher RTP (up to 98.12%)
- Strategy tips and a session planner for Supreme Zeus
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.39% RTP costs per $100 wagered, the 12,500x max win at a $1 stake
The top prize is capped at 12,500x your stake. On a $1 spin that is $12,500; on $0.20 it is $2,500. When the cap is reached the round usually ends immediately.
Multipliers are applied to wins as they land; in many games several multipliers add together or multiply each other, which is where the largest wins come from.
Because winning symbols tumble away and are replaced, one paid spin can produce a chain of wins. All of them count towards that spin's total.
What 96.39% RTP means
Expected return = stake × 96.39%
Over $100 of total bets, the long-run average loss is $3.61
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a high volatility game.
The published hit frequency is 37.11%, meaning roughly one spin in 2.7 returns something — though many of those wins are smaller than the stake.
Features explained (members only)
4 features explained: free spins, multipliers, tumbling reels, bonus buy
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.
Multipliers
Multipliers increase a win by a set factor, such as 2x or 10x. They can be attached to symbols, applied to a whole spin, or grow during a feature, and are a main driver of the biggest wins.
Tumbling reels
After a win, the winning symbols are removed and new ones fall into their place. This can create several consecutive wins from a single paid spin. Also called cascades or avalanches.
Bonus buy
Lets you pay a fixed multiple of your stake to enter the bonus feature straight away instead of waiting for it to trigger. It raises variance considerably and is not available in every country (it is banned in the UK).
Strategy tips (members only)
- Size your stake to the volatility. High volatility concentrates the return in rare, large wins. Long losing runs are normal. Keep stakes small (around 1% of your session budget or less) so you can ride out the swings. A simple rule: bring at least 300 spins' worth of budget, so a $50 budget suggests a stake of about $0.17.
4 more tips and a session planner
- Check which RTP version you're playing. Hacksaw Gaming offers this game at 96.39%, 94.3%, 92.31%, 86.32%. Open the game rules at your casino and prefer sites running the 96.39% version.
- Treat bonus buys as high-risk. Buying the feature concentrates your budget into a few large-variance rounds. Many results return less than the price paid. Read our bonus buy guide first.
- Bonus wagering: at 96.39% RTP, clearing $1,000 of wagering costs about $36.10 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, checked against the $0.10 minimum bet
For high volatility we suggest a budget of at least 300 spins. This is what that means for Supreme Zeus (bets from $0.10 up to a maximum bet of $75).
| Budget | Stake a spin | Bet range | Average cost of 300 spins |
|---|---|---|---|
| $20 | $0.07 | Below the $0.10 minimum bet | $0.72 |
| $50 | $0.17 | Fits | $1.81 |
| $100 | $0.33 | Fits | $3.61 |
| $250 | $0.83 | Fits | $9.03 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
RTP versions (members only)
4 RTP versions compared: 96.39%, 94.3%, 92.31%, 86.32%
Hacksaw Gaming supplies Supreme Zeus in 4 RTP versions and each casino chooses which one to run. Over $1,000 of bets, the 86.32% version costs about $100.70 more on average than the 96.39% version.
| Version | Average cost per $100 wagered | Extra vs best |
|---|---|---|
| 96.39% (best) | $3.61 | — |
| 94.3% | $5.70 | +$2.09 |
| 92.31% | $7.69 | +$4.08 |
| 86.32% | $13.68 | +$10.07 |
Open the game's rules or info screen at your casino to see which version it runs.
Seen a different version at a casino? How member RTP reports work
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 98.12%)
Slots with the same mechanic (ways to win) and volatility (high) as Supreme Zeus, with a higher published RTP. Casinos can still run lower versions of any of them.
Marching Legions98.12% RTP · +1.73 pts
Bomb Runner98% RTP · +1.61 pts
Carnival Cove98% RTP · +1.61 pts
Fire Rooster98% RTP · +1.61 ptsQuestions
Frequently asked questions
Who makes Supreme Zeus?
Supreme Zeus is developed by Hacksaw Gaming and was released in 2026.
What is the RTP of Supreme Zeus?
The default RTP of Supreme Zeus is 96.39%. Hacksaw Gaming also supplies versions at 94.3%, 92.31%, 86.32%, so check the game's info screen at your casino.
Is Supreme Zeus high volatility?
Supreme Zeus is rated high volatility. High volatility concentrates the return in rare, large wins.
What is the max win on Supreme Zeus?
The maximum win on Supreme Zeus is 12,500x your stake, which is $12,500 on a $1 spin.
Can I play Supreme Zeus for free?
Yes. GambGenius members can play the official Hacksaw Gaming demo of Supreme Zeus 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 Supreme Zeus have a bonus buy?
Yes. Supreme Zeus includes a bonus buy option, although it is unavailable in some countries such as the UK.
Where can I play Supreme Zeus?
Velmora carries Hacksaw Gaming games. Check Supreme Zeus 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
- hacksawgaming.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 © Hacksaw Gaming, shown to identify the game.
