Olympus
High volatility
More frequent Free Spins, with a lower average bonus win than Hades. Confirmed in INFO; normal-play RTP is 96.56%.
See it in the game
Free demo & independent review
Two worlds. Two levels of risk. Explore sticky Wild reels and multipliers up to 250× in the free demo.

No sign-up · no deposit · full screen available
01 / Choose your mode
Same game. A different risk profile.
The choice is made inside the demo.
High volatility
More frequent Free Spins, with a lower average bonus win than Hades. Confirmed in INFO; normal-play RTP is 96.56%.
See it in the gameVery high volatility
Less frequent Free Spins, with a higher average bonus win than Olympus. Confirmed in INFO; normal-play RTP is 96.56%.
See it in the gameThese are the mode-selector labels. INFO also contains a general Medium label; the source discrepancy is explained in Game facts.

Know this game
Zeus vs Hades 250 offers Olympus or the more volatile Hades profile, then places expanding Wild multipliers up to 250x on a 5×5 grid. In Free Spins, every expanded Wild and its value stays locked.
Inside the game
Mode selection shapes the long-run profile; scatter placement opens the feature; expanded-Wild timing decides how much persistent value receives repeated chances.
In base play, the Wild fills its reel when the expansion makes a winning combination. Wild multipliers in the same win add together: 2× + 3× = 5×.
10 Free SpinsScatters on reels 1, 3, 5. No retrigger.
Simplified diagram · illustrative multipliers, not a recorded spin or a payout prediction. Read the game rules
INFO gives Olympus more frequent bonuses with a lower average bonus win. Hades reverses that trade-off; normal-play RTP is equal.
In base play, expansion requires a winning combination. Multipliers reach 250x; when several Wilds join one win, their multipliers add.
Three scatters must land across reels one, three and five to open the bonus with ten Free Spins.
Expanding Wilds open and stay for the remaining Free Spins. The feature cannot retrigger; reaching the win cap ends the round.
How often the selected mode reaches a bonus that develops early
INFO describes more frequent Free Spins in Olympus and a higher average bonus win in Hades. A short session cannot establish either average.
In base play, expansion needs a winning combination. In Free Spins, an expanding Wild opens and stays for the remaining spins.
An expanded Wild locked on the first feature spin has far more remaining chances to connect than an identical multiplier arriving at the end.
04 / From the game rules
See what each option costs and which RTP applies.
Checked in the official USD demo on 27 Sept 2026.
Keep the multiplier, or see it as a USD amount.
Showing costs as multiples of the normal base stake.
| Option | Olympus | Hades |
|---|---|---|
| Normal play The standard spin, with Special Bets switched off. | 1×96.56% RTP | 1×96.56% RTP |
| Super Spin 1 One Wild lands on each spin; it expands when it forms a win, with a random multiplier. | 10×96.56% RTP | 10×96.56% RTP |
| Super Spin 2 One 250× Wild lands on each spin; expansion still needs a winning combination. | 300×96.60% RTP | 300×96.60% RTP |
| Option | Olympus | Hades |
|---|---|---|
| Free Spins Enter the standard 10-spin bonus. | 75×96.56% RTP | 150×96.56% RTP |
| Super Free Spins 1 The first bonus spin includes an expanding Wild with a random multiplier. | 300×96.56% RTP | 300×96.56% RTP |
| Super Free Spins 2 The first bonus spin includes an expanding Wild with a fixed multiplier. | 1,750×96.56% RTP100× starting Wild | 3,500×96.56% RTP250× starting Wild |
Costs use the normal base stake. A guaranteed Wild does not guarantee a win. RTP is a theoretical long-run figure; the active game version and available options can differ between casinos.
Values below are multiples of the total base stake for one winning line, before feature multipliers. They are calculated from the payouts displayed at a US$2.00 base bet.
| Symbol | 3 symbols | 4 symbols | 5 symbols |
|---|---|---|---|
| Zeus / Hades | 2× | 10× | 20× |
| Pegasus / Cerberus | 1× | 5× | 10× |
| Eagle / Phoenix | 1× | 5× | 10× |
| Helmets / Cups | 0.5× | 2.5× | 5× |
| A, K, Q, J, 10 | 0.1× | 0.5× | 1× |
| Wild / expanding Wild | 2× | 10× | 20× |
The highest paying combination is paid on each line. Wins on different lines add together. Wild substitutes for regular symbols, but not Scatter.

Open the demo, choose a mode, then select the information icon. Use the green page arrows to move through the eight INFO pages. The displayed values describe the captured configuration at a US$2.00 base stake.
05 / The details
Catalog figures and in-game observations.
Settings may differ by version and casino.
INFO page 5 confirms 96.56% for normal play in both modes. Super Spin 2 has a separate 96.60% value. These describe the captured official demo configuration, not every casino version or a session's return.
Recorded
The selector labels Olympus High and Hades Very High. INFO page 5 also says Medium. Both observations are retained in the source differences below.
A recorded hit rate does not say how often a win exceeds the stake. Its configuration and mode scope still need verification.
Recorded
INFO caps a round at 25,000× bet. Reaching the cap ends the round and forfeits remaining Free Spins. It is a ceiling, not a typical payout.
Recorded
The catalog's 0.10–250 range has no confirmed currency or option scope. INFO shows USD 0.10–75,000; the maximum for normal spins needs a separate check.
Recorded
Recorded
Recorded
Recorded
Three purchases are described in INFO and were checked against the USD demo menus. Standard Free Spins cost 75× the base stake in Olympus and 150× in Hades. See the option comparison for all six prices; casino availability can differ.
Recorded
Recorded
INFO and menus were inspected in the official USD demo on 27 September 2026. Normal-play RTP is 96.56% in both modes; Super Spin 2 is 96.60%. Volatility wording and stake-limit scopes are not fully consistent across the sources.
The rules and catalog show differently scoped ranges. Confirm the ordinary spin's limits separately from Special Bets.
The High / Very High mode labels and the general Medium label need clarification from the provider.
The existing gallery shows mode selection and base play. A captured bonus round would demonstrate the sticky Wild behaviour.
06 / The SlotsCollector take
Zeus vs Hades 250 offers Olympus or the more volatile Hades profile, then places expanding Wild multipliers up to 250x on a 5×5 grid. In Free Spins, every expanded Wild and its value stays locked.
The mode choice changes the bonus profile. According to the in-game rules, Olympus reaches Free Spins more often, with a lower average bonus win; Hades reaches them less often, with a higher average bonus win. Normal-play RTP is 96.56% for both in the captured demo. The selector labels them High and Very High, although a general INFO page also says Medium.
The interesting part is what stays on the reels. During Free Spins, an expanded Wild and its multiplier remain in place. An early expansion can take part in more of the remaining spins than one arriving at the end. That makes the developing reel setup more useful to watch than the biggest multiplier alone.
Our take: a good fit if you enjoy persistent bonus features and a choice of volatility. Less appealing if you want steady feedback on every spin. Try the controls and follow how a Wild connects; a short demo session cannot establish the game's long-run return or bonus frequency.
07 / Inside the game
Tutorial, reels and game rules.
Select any image to enlarge.
08 / Find your next game
Compare the feature, not just the theme.
Knights vs Barbarians transforms the winning faction from one centre cell, while Zeus vs Hades locks full expanded Wild reels.
Explore gameWild Skullz moves a single full-reel Wild left until a scatter resets it; Zeus vs Hades can preserve several reels for ten spins.
Explore gameYes. The official demo runs inside this page and includes both Olympus and Hades modes.
INFO says Olympus triggers Free Spins more often with a lower average bonus win; Hades triggers them less often with a higher average bonus win. Both have 96.56% normal-play RTP in this demo. The selector labels them High and Very High, while a general rules page also says Medium.
Yes. Once expanded, the reel and its multiplier remain locked for the rest of the ten-spin feature.
The captured INFO rules give 96.56% for normal play, all three bonus purchases and Super Spin 1 in both modes. Super Spin 2 is listed at 96.60%. These values describe this demo configuration and theoretical long-run return, not a session result.
Relative to the normal base stake, Olympus offers Free Spins at 75x, Super Free Spins 1 at 300x and Super Free Spins 2 at 1,750x. Hades prices are 150x, 300x and 3,500x. The last option starts with a 100x Wild in Olympus or a 250x Wild in Hades. Availability can differ by version and location.
No. This page uses virtual credits and does not accept deposits or pay winnings. Demo results do not predict what would happen in a separate real-money session.
Sources & data verification
Rules, observations and catalog values have different scopes. Review the source before relying on a figure.
Primary provider evidence for the published rules, feature behaviour, configuration and release details used in this independent player review.
Official demo captured 15 August 2026; High / Very High mode labels and visible controls re-inspected 27 September 2026. This is not a fresh runtime certification.
All eight INFO pages and option menus inspected 27 September 2026 in the official USD demo. Capture set records game symbol, jurisdiction, base stake and image hashes. No spins or feature purchases were made.
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