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Supreme Zeus — Free Demo & Game Details

Slot game

Slot by Hacksaw Gaming

#R

96.39%

RTP

Highest setting

#MWM

12500x

Maximum win multiplier

#V

high

Volatility

Level 4 of 5

#WTW

1024

Ways to Win

#GG

5 × 4

Game grid

RTP profiles

Highest setting

Casino setting

96.39%

Casinos can also run this game at lower return settings.

Second-highest setting

Casino setting

94.3%

A lower return setting that casinos can choose for this game.

Third-highest setting

Casino setting

92.31%

A lower return setting that casinos can choose for this game.

Lowest setting

Casino setting

86.32%

The lowest return setting casinos can choose for this game.

Our verdict

0xPlaySlots opinion
6.8/ 10our score for this game

The Coin Bar is the real idea because Coin values add inside each reel and those reel totals then multiply from left to right. Several modest Coins stacked on one reel lift the whole product, so all three bonus rounds have genuine reach toward the 12,500× cap. Outside the bonuses the game is thin, because unbought base-game spins never show a Coin and the regular paytable is small. A strong bonus engine tied to a scatter-hunt base game and a 100× cheapest buy earns a competent score rather than a good one.

About Supreme Zeus

Supreme Zeus is best read as two payout systems sharing one 5×4 grid. Regular symbols pay across 1,024 ways and then cascade. CoinWays appears only in the bonus modes. There the Coin values are added within each reel, and those reel totals are multiplied from left to right. That order is the game’s real hook, because several modest Coins on one reel can materially change the product formed across the grid.

Supreme Zeus free demo

Launch the provider-hosted demo in a new tab.

Editorial takeaways

  • Supreme Zeus was released on 30 July 2026, with volatility level 4 of 5 and a 12,500× maximum win.
  • Casinos can run this game at 96.39%, 94.30%, 92.31% or 86.32% RTP, so no single value applies everywhere.
  • CoinWays must begin on reel one and run across at least three adjacent reels, so Coins on a later reel after a gap do not enter the calculation.
  • Thunder Reign is the retriggerable baseline round, and Wrath of Olympus adds at least one Coin to every spin.
  • Last Ascension fixes the round at 100 spins, increases the chance of forming CoinWays and removes FS symbols.
  • The purchase menu has four options, and their availability depends on operator and jurisdiction.

Limitations and version notes

  • Between scatters the game is plain cascading ways, and the best five-reel way on its paytable pays only 0.8× the bet.
  • A Coin-free reel anywhere in the first three voids every Coin on the grid for that spin.
  • A three-reel CoinWay with one Bronze Coin per reel multiplies 1 by 1 by 1, so it pays just 1× the bet.
  • Casinos can run this game at several return settings from 96.39% down to 86.32%, so the rules screen is worth checking before playing.

Features & Themes

Game features

Super CascadescoinwaysCoin ValuesFree SpinsretriggerHot 100 BonusFeature SpinsBonus Buy

Themes

Greek MythologyzeusDivine Treasures

Game mechanics

Super Cascades

Base + bonus#01

A regular-symbol winning combination is formed.

Every regular paying symbol of each winning type is removed, new symbols drop into the empty positions and the process repeats while new wins continue.

CoinWays

Bonus#02

Bronze, Silver or Gold Coins occupy at least three adjacent reels from reel one in a valid way.

Coin values are added within each participating reel, and the resulting reel totals are multiplied from left to right.

The Coin Bar resets before the next spin.

The product of those reel totals is paid as a total-bet multiplier after regular wins are settled.

  • Coins outside the uninterrupted run from reel one are excluded.
  • Bronze Coins are 1×.
  • Silver Coins are 2×, 3× or 4×.
  • Gold Coins range from 5× to 10×.
  • Coin symbols land only in Thunder Reign, Wrath of Olympus, Last Ascension and Sacred FeatureSpins.

Maximum-win stop

Base + bonus#03

The accumulated round win reaches 12,500× the bet.

The round ends immediately, the capped amount is awarded and any remaining free spins or feature steps are discarded.

Bonus rounds

Thunder Reign

Free spins
10 spins

Land three FS scatter symbols together in the base game.

Two FS symbols add two spins and three FS symbols add four spins.

The standard ten-spin bonus introduces Bronze, Silver and Gold Coins and therefore makes CoinWays available.

  • Uses Super Cascades, CoinWays.

Wrath of Olympus

Free spins
10 spins

Land four FS scatter symbols together in the base game.

Two FS symbols add two spins and three FS symbols add four spins.

Uses the Thunder Reign rules but guarantees at least one Coin symbol on every spin.

  • Uses Super Cascades, CoinWays.

Last Ascension Hot 100

Free spins
100 spinsNo retrigger

Land three Hot 100 scatter symbols together in the base game.

A 100-spin round based on Thunder Reign with an increased chance of forming CoinWays. FS symbols cannot land, so the round does not retrigger.

  • Uses Super Cascades, CoinWays.

Feature purchases

Purchase options and their bonus rounds

BonusHunt FeatureSpins

Feature Spin

A FeatureSpins mode that costs 5× the bet.

Cost
5x stake
Try in Demo

Sacred FeatureSpins

Feature Spin

A purchased spin mode in which Coin symbols can land and FS symbols cannot land. Purchase availability depends on operator and jurisdiction.

Cost
500x stake
Try in Demo

Thunder Reign

Bonus Buy

Buys direct entry to the ten-spin Thunder Reign round. Purchase availability depends on operator and jurisdiction.

Cost
100x stake
Linked bonus round
Thunder Reign
Try in Demo

Wrath of Olympus

Bonus Buy

Buys direct entry to the ten-spin Wrath of Olympus round with at least one Coin guaranteed per spin. Purchase availability depends on operator and jurisdiction.

Cost
200x stake
Linked bonus round
Wrath of Olympus
Try in Demo

Feature Artwork

Bonus buy and feature screens

Supreme Zeus shown on official desktop and mobile mockups
Feature Preview

Paytable & Symbol Values

Winning combinations and symbol payouts

Symbol payouts

#PT
Symbol345
Green Gemlow0.1×0.2×0.3×
Blue Gemlow0.1×0.2×0.3×
Purple Gemlow0.1×0.2×0.3×
Orange Gemlow0.1×0.2×0.3×
Red Gemlow0.1×0.2×0.3×
Harphigh0.2×0.3×0.5×
Wreathhigh0.2×0.3×0.5×
Fruit Bowlhigh0.2×0.3×0.5×
Ram Headhigh0.3×0.5×0.8×
Pomegranatehigh0.3×0.5×0.8×

Regular-symbol payouts are total-bet multipliers. CoinWays is a separate calculation that adds Coin values within each reel and then multiplies the participating reel totals from left to right.

Special symbols

#SS
Bronze, Silver and Gold Coin value examples from the Supreme Zeus Game Info
Bronze, Silver and Gold Coins
Coins feed the Coin Bar only when they form an uninterrupted CoinWay from reel one across at least three adjacent reels.
Supreme Zeus Coin Bar example with five reel totals
Coin Bar calculation
The bar holds one total per participating reel. Those totals are multiplied left to right, then the bar resets before the next spin.
Three FS scatter symbols from the Supreme Zeus Game Info
FS scatter
Three FS symbols start Thunder Reign and four start Wrath of Olympus. During either round, two add two spins and three add four.
Three Hot 100 symbols from the Supreme Zeus Game Info
Hot 100 scatter
Three Hot 100 symbols in the base game start 100 free spins. Hot 100 and FS symbols cannot share the grid.

Our Team Reviews

Signed reviews from our team

1 review
FEATURED

Supreme Zeus locks a sharp Coin engine behind a base game that barely pays

JM

James Miller

Senior Slots Reviewer at 0xPlaySlots

September 14, 2026
6.8/10

A ways slot that runs the ways formula twice

Everything that gives Supreme Zeus its reach is locked out of the spins most people make. Coins do not land in the base game, so the Coin Bar, the one mechanism here with a real path to the 12,500× cap, exists only inside three free-spin rounds and a 500× purchase mode. Outside them sits a cascading ways game whose best regular way pays less than the bet. My argument is that the Coin engine is strong enough to justify the game, and that the toll for reaching it, 100× for the cheapest bonus buy and no price at all for the 100-spin round, keeps it competent rather than good.

The frame is a familiar one: a 5×4 grid, 1,024 ways from the leftmost reel, and Super Cascades that clear every regular symbol of each winning type and refill while wins continue. Le Zeus, another Hacksaw Gaming Zeus slot, shares the god and runs a different feature system, which tells me the theme decides nothing here. What Supreme Zeus adds to the ways-and-cascades format is that it applies the ways formula a second time, to Coins. Ways are counted by multiplying the number of matching symbols on each reel. The Coin Bar multiplies the sum of Coin values on each reel instead, and a product of sums is the same thing as paying every Coin path the product of its own Coins and adding the paths together. Two Bronze Coins on each of the first three reels pay 2 × 2 × 2 = 8×, which is eight Coin paths at 1× each. It is a clean borrowing, and it is why the engine scales the way it does.

The paytable exists to deliver scatters

Not one of the ten regular symbols returns the stake on a single five-reel way. The five gems top out at 0.3×, harp, wreath and fruit bowl at 0.5×, ram head and pomegranate at 0.8×. The theoretical ceiling for one evaluation is a grid filled with pomegranates: 4 × 4 × 4 × 4 × 4 = 1,024 ways at 0.8× each, or 819.2×, before any cascade. That fantasy board is about 6.6% of the cap. At the other end, a three-reel gem way pays 0.1×, so it takes ten of them to give the bet back.

The comparison that matters most is this: the weakest CoinWay there is, one Bronze Coin on each of the first three reels, pays 1 × 1 × 1 = 1×, and that already beats the best single way the regular symbols can form. The base game is not where Supreme Zeus pays. Its job is to produce three FS symbols for Thunder Reign, four for Wrath of Olympus, or three Hot 100 symbols for Last Ascension, and between those triggers the regular symbols pay in fractions of the bet per way.

The ladder outruns the cap long before the grid fills

Coins add within a reel and multiply across the run from reel one, and that order decides what a Coin is worth. Take three reels each holding Coins worth 2, for 8×. A Bronze Coin stacked on reel one lifts that reel to 3 and the bar to 12×, half as much again from a 1× Coin. The same Bronze arriving alone on reel four extends the way and multiplies by 1, so the bar stays at 8×. A Bronze stacked on a reel inside the run always raises the product, and a Bronze that is the only Coin on a new reel at the end of the way adds nothing.

The top of the ladder needs far fewer Coins than the grid holds. Bronze is fixed at 1×, Silver runs from 2× to 4×, Gold from 5× to 10×. Five reels holding one Gold each, valued 10, 10, 5, 5 and 5, multiply to exactly 12,500×. Five 10× Golds would make 100,000×, eight times the cap, and the maximum-win stop would end the round at 12,500× and discard whatever spins remained. Three minimum Golds across the first three reels already make 125×. With five Coins out of twenty positions enough to overshoot, the cap is what bounds the top end, and that is why all three bonus rounds have genuine reach.

The same arithmetic punishes a gap. A first, second or third reel with no Coin means no CoinWay forms, and every Coin on the grid pays nothing for that spin. A gap on reel four strands whatever sits on reel five. The bar then resets before the next spin, so a crowded reel never carries forward.

Thunder Reign is the fair way into the Coins, and the best round is not for sale

Against a fixed cap, every buy has a hard ceiling I can express as a multiple of its price. Thunder Reign at 100× can return at most 125 times its cost. Wrath of Olympus at 200× halves that to 62.5 times, for the same ten starting spins and the same retriggers, two FS symbols adding two spins and three adding four. The second 100× buys at least one Coin on every spin. One Coin cannot form a CoinWay by itself, because the run needs Coins on three adjacent reels from reel one, so the guarantee raises the floor without ensuring a Coin Bar on any spin. Thunder Reign is the sensible entry. Wrath is a defensible upgrade only for someone who values that denser floor more than half the ceiling ratio.

Sacred FeatureSpins is the purchase I would skip. At 500× it lets Coins land while FS symbols cannot, and its best case is 25 times its cost, a fifth of Thunder Reign's ratio. Thunder Reign's buy works out at 10× per starting spin, and a single Sacred FeatureSpin costs fifty times that. BonusHunt FeatureSpins at 5× is a different kind of product: Coins do not land in it, so whatever it changes, it cannot open the Coin Bar on the spin itself.

Last Ascension is the most interesting round, and the menu has no way to sell it. It starts with 100 spins, ten times Thunder Reign's start, raises the chance of forming CoinWays, and removes FS symbols, so it never retriggers. Three Hot 100 scatters in the base game are the only door, which puts the longest round behind the weakest phase. The cap still applies: a Last Ascension round that reaches 12,500× ends there, and its remaining spins are discarded.

A strong engine in a thin frame

Before any of this, the return setting deserves a look. At 96.39% the house edge is 3.61%. At 86.32%, the lowest setting, it is 13.68%, nearly four times as large, with 94.3% and 92.31% between them. The Coin Bar arithmetic is identical at every setting, and the long-run cost of each spin is not.

The game suits someone who wants a high-volatility bonus game built on one clear piece of arithmetic, who is content to treat the base game as a scatter hunt, and who has the 100× Thunder Reign buy available and judges a 125-times-cost ceiling worth it. Anyone who wants the base game to pay its way between features should look elsewhere: without Coins and with a 0.8× top way, the regular symbols are not built for that. The Coin Bar is a genuinely good idea, and all three rounds inherit it. The frame around it is thin, the cheapest Coin access costs 100 bets, and the longest round cannot be bought, which is why I place Supreme Zeus in the competent band rather than the good one.

Pros

  • Coin values add within a reel and multiply across reels, so crowded reels compound
  • Five single Gold Coins can reach the 12,500× cap, so every bonus round has real reach
  • The weakest possible CoinWay pays 1×, more than any single regular way
  • Thunder Reign at 100× can return up to 125 times its price

Cons

  • Base-game spins show no Coins, and the best five-reel regular way pays 0.8×
  • The cheapest purchase that puts Coins on the grid costs 100× the bet
  • Sacred FeatureSpins at 500× can return at most 25 times its price
  • A Coin-free reel among the first three voids every Coin on the grid
  • Return settings run as low as 86.32%, nearly four times the house edge of the top setting

Verdict

The add-then-multiply Coin Bar gives all three bonus rounds real reach to the 12,500× cap. A Coin-free base game with a 0.8× top way and a 100× cheapest buy keeps Supreme Zeus competent rather than good.

#GP

Game Provider

#GD

Game Details

Information

Hacksaw Gaming
July 30, 2026
Video Slot
Ways Slot
Cascade Slot
1024 ways to win