Pragmatic Play · 2023 · Independent review

Gates of Olympus 1000 Review: RTP, 15,000x and Free Demo

Our score: 8.4/10

Quick verdict: Gates of Olympus 1000 is the original game with a higher ceiling. The grid, the paytable and the 15 free spins are unchanged; the orbs now go up to 1,000x and the max win to 15,000x. Same 96.50% RTP, so the extra top end is paid for with even more empty sessions.

Zeus beside the Gates of Olympus 1000 reels with the golden 1000 logo
RTP
96.50%96.49% on the bonus buy
Volatility
HighFree spins about 1 in 448 spins
Max win
15,000x$3,000 at the $0.20 minimum bet
Multipliers
2x–1,000x16 values, in every spin and tumble
What's in this review

Where to play Gates of Olympus 1000

These casinos hold Curaçao licenses and don't accept players from the UK or the US. Check that the casino accepts players from your country and that online gambling is legal where you live. Then open the game's rules and confirm the RTP version: our RTP guide explains why it matters.

Not paid placements: we have no commercial partners. How we are funded. 18+.

  • 1win

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    Offshore casino. Not licensed in the UK or the US; check the license in the site footer and whether your country is accepted before you sign up.

    Play at 1win

  • Melbet

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    Play at Melbet

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    Play at Stake

The sequel

What is Gates of Olympus 1000?

Gates of Olympus 1000 is Pragmatic Play's 2023 sequel to its 2021 hit. It went live at selected casinos on and everywhere else on . Zeus still stands beside a 6x5 grid, any 8 or more matching symbols anywhere on the screen pay, and winning symbols tumble away to make room for new ones.

The name says what changed. Zeus's multiplier orbs now reach 1,000x instead of 500x, and the max win rises from 5,000x to 15,000x the bet. Everything else you'd notice on the screen is the same: the nine symbols and their pays, the Zeus scatter, 15 free spins with a running total multiplier, the Ante Bet and the 100x bonus buy.

It's also one of the most played slots online: Stake's Spin Charts listed it as the most-wagered slot on that casino in the second quarter of 2025. If you know Gates of Olympus, you already know how to play it; what you need to know is how much harder it swings.

Gates of Olympus 1000 base game at a $2 bet: the 6x5 grid of gems and golden relics, Zeus and the 1000 logo on the right, the line Win up to 15000 x bet, a Buy Free Spins button at $200 and the Double Chance panel at $2.50

Gates of Olympus 1000 at a glance

ProviderPragmatic Play
Release date
Grid6 reels × 5 rows
How wins pay8+ matching symbols anywhere; no paylines
RTP96.50% (also 95.51% and 94.50%)
RTP with Ante / buy96.50% / 96.49%
VolatilityHigh, as the rules screen says
Hit frequencyAbout 28%, 1 spin in 3.5
Free spinsAbout 1 in 448 spins
Multipliers2x to 1,000x
Max win15,000x the bet
Bet rangeFrom $0.20; the casino sets the maximum
Ante BetYes, +25% to the bet
Bonus buy100x, where allowed

RTP for each mode, volatility, multipliers, max win and bet limits from the game's rules screen (October 2026). Release dates from the launch coverage. Hit and bonus frequency from SlotCatalog and BigWinBoard; Pragmatic Play doesn't publish them.

Side by side

Gates of Olympus 1000 vs the original

We put the rules screens of both games next to each other, page by page. Most pages match word for word. These are the lines that don't.

What the rules screens say (October 2026)
RuleGates of OlympusGates of Olympus 1000
Multiplier values2x to 500x, 15 values2x to 1,000x, 16 values
Max win5,000x15,000x
Volatility labelMediumHigh
RTP of the bonus buy96.50%96.49%
Scatters on a bought spinNot stated4 scatters guaranteed
Paytable and scatter paysIdentical: crown 10x to 50x, scatters 3x, 5x and 100x
Free spins, Ante Bet, buy priceIdentical: 15 spins, +5 for 3 scatters, +25% Ante, 100x buy
Base RTP and Ante RTPIdentical: 96.50% in the top version

Read from the rules screens of both games at a €2 or $2 bet. The original's "Medium" label contradicts its own five-bolt meter and its launch pitch as "highly volatile"; see our original review.

So which one should you play? The total return over time is the same: 96.50% in the top version of both. What changes is how that return is spread. The 1000 version moves part of the payout into rare, bigger results, which means more ordinary sessions end below where they'd end on the original. If a 5,000x ceiling already feels out of reach, the original is the calmer choice. If the top end is the reason you play, the 1000 version is the one built for it.

Paytable

Symbols and paytable

The paytable is unchanged from the original. Four golden relics sit at the top: the crown pays 10x, 25x or 50x your bet for 8–9, 10–11 or 12 or more anywhere on the grid, followed by the hourglass, the ring and the chalice. Five gems fill the bottom, from the red one down to the blue one at 0.25x to 2x.

The Zeus scatter pays 3x, 5x or 100x for 4, 5 or 6 anywhere and triggers the free spins. There's no Wild. Wins from different symbols on the same spin are added together, and each tumble pays its own wins before the multipliers apply.

The full table, with every symbol in multiples of the bet, is in our Gates of Olympus paytable: the 1000 version uses exactly the same numbers.

Checked against the game

At a $2 bet the rules list the crown at $100, $50 and $20, the blue gem at $4, $1.50 and $0.50, and the scatter at $200, $10 and $6. That's the same as the original, symbol by symbol.

Gates of Olympus 1000 rules page 1 at a $2 bet: crown $100, $50 and $20; hourglass $50, $20 and $5; ring $30, $10 and $4; chalice $24, $4 and $3; five gems from $20 down to $0.50; Zeus scatter $6, $10 and $200
Zeus's orbs

Multipliers up to 1,000x

Multiplier orbs land on any reel, in any spin or tumble, in the base game and in the free spins. When the tumbling ends, the values of all orbs on the screen are added together and the total win of the sequence is multiplied by that sum. Orbs on a spin that doesn't win pay nothing.

The 16 values

  • 2x
  • 3x
  • 4x
  • 5x
  • 6x
  • 8x
  • 10x
  • 12x
  • 15x
  • 20x
  • 25x
  • 50x
  • 100x
  • 250x
  • 500x
  • 1,000x

As listed on page 2 of the game's rules. The list is the original's plus one value, 1,000x. The rules show five orb designs, the original's four colored orbs and a new crystal one, but don't say which values each design carries.

How rare is 1,000x?

Pragmatic Play doesn't publish how often each value appears, and nobody outside the studio can tell you. What we can say is that the RTP didn't go up when 1,000x was added, so the top orbs have to be very rare. BigWinBoard reports that in four hours of bonus buys the biggest single orb it saw was 20x. Treat 1,000x like the max win: possible on any spin, not something to plan around.

Worked example. You bet $1. Ten purple gems pay 1.2x, so $1.20. A 1,000x orb lands in the same spin. When the tumbling stops, the win becomes 1,200x: $1,200.

Same spin with a 2x orb: $2.40. Same orb with no win: $0. That gap is the whole game in one line.

Gates of Olympus 1000 rules page 2: the tumble feature, four winged orbs in green, blue, purple and red, a fifth crystal orb, and the values 2x to 1000x
The main event

Free spins and the total multiplier

Four or more Zeus scatters anywhere trigger 15 free spins, after the scatter win of 3x, 5x or 100x is paid. Three or more scatters during the round add 5 spins, with no limit on retriggers. The rules say special reels are in play during the round.

The running total

This works exactly as in the original. A total multiplier sits to the left of the grid. Whenever an orb lands on a spin that wins, its value is added to the total, and the whole total multiplies that spin's win. The total never resets during the round, so an early big orb makes every later winning spin with an orb bigger too.

A winning spin with no orb pays its normal value, without the total. That's the rule players most often get wrong: the total only works on spins where a new orb arrives with a win.

Why the 1000 version swings harder

With a 1,000x orb in the pool, one lucky spin can lift the total by more than a typical whole round of the original. It works the other way too: the free spins happen just as often, and most rounds still end with a total in single or low double figures. The average stays the same; the spread gets wider.

Our Gates of Olympus free spins guide covers what to expect from a round in more detail.

Worked example. Bet $1. Spin 2 wins 1.5x with a 100x orb: the total is 100x, so the spin pays 150x. Spin 6 wins 2x with a 25x orb: the total grows to 125x and the spin pays 250x. Spin 11 wins 0.5x with no orb and pays 0.5x.

With the 3x for four scatters, the round returns 403.5x: $403.50. A round like this is far above average. Many rounds pay less than the 100x a bonus buy costs.

Gates of Olympus 1000 free spins at a $2 bet: the total multiplier shows 3x, a green 2x orb is on the grid, 11 free spins left and a tumble win of $0.50 for 8 blue gems
Optional extras

Ante Bet and bonus buy

Ante Bet: +25% for twice the chance

The Ante Bet, labeled "Double chance to win feature" on the panel, works as a choice of bet multiplier. At the standard 20x, the buy is available. At 25x, your spin costs 25% more ($1.25 instead of $1), more scatters are placed on the reels, and the rules say the chance of triggering free spins naturally is doubled. If the doubling is exact, that's about 1 in 224 spins instead of 1 in 448. The bonus buy is locked while it's on.

The rules give the Ante Bet the same 96.50% RTP as normal play. It doesn't make the game better or worse over time; you pay more per spin to see the bonus more often.

Bonus buy: 100x, 4 scatters guaranteed

Where it's allowed, you can buy the free spins for 100x the bet: $20 at $0.20, $100 at $1. The rules add a line the original's don't have: when you buy, 4 scatters are guaranteed on the triggering spin. That means the buy always starts with the minimum 3x scatter win and 15 spins, with a small chance of the 5 or 6 scatter pays on top.

The buy's RTP is 96.49%, one hundredth of a point below normal play: about $0.01 per $100. It isn't a better deal, just a faster one. Bonus buys are switched off in the UK and the Netherlands. Set the bet so that 100x is money you can lose in full: plenty of bought rounds return less than half the price.

What the extras cost (base bet $1)
OptionCostWhat you getRTP
Normal spin$1.00Free spins about 1 in 44896.50%
Ante Bet spin$1.25Twice the chance of free spins96.50%
Bonus buy$10015 free spins, 4 scatters guaranteed96.49%

Prices and RTP from the game at a $2 bet: the Ante panel reads $2.50 and the buy $200. RTP figures are for the 96.50% version.

Gates of Olympus 1000 Buy Free Spins confirmation window at $200.00 with cancel and confirm buttons, and a Total Bet field of $2.00 with minus and plus buttons below the reels
The numbers

Gates of Olympus 1000 RTP, volatility and max win

RTP: 96.50%, if your casino runs it

RTP is the share of all money bet that a slot pays back over millions of spins. At 96.50%, every $100 wagered returns $96.50 in theory; your own session can land far above or below that. Like the original, Gates of Olympus 1000 comes in three versions: 96.50%, 95.51% and 94.50%. The casino picks one, and the game looks identical in each. The gap between the top and bottom version is $2 per $100 wagered.

The rules screen tells you which one you're playing. In the top version it lists 96.50% for normal play, 96.50% with the Ante Bet and 96.49% for the buy. Our RTP guide shows where to find it.

Volatility: high

Here the rules screen and the numbers agree. About 28% of spins pay something, roughly one in 3.5, and most of those wins are smaller than the bet. The free spins arrive about once in 448 spins on average: at $1 a spin, that's $448 wagered between bonuses, and gaps of 1,000 spins or more are normal. SlotCatalog puts a win of 1,000x or more at about once in 45,000 spins.

Max win: 15,000x

The max win is 15,000x your bet: $3,000 at $0.20, $15,000 at $1 and $1.5 million at $100. The rules spell out what happens: if a round's total win reaches 15,000x, the round ends at once, the win is paid up to the cap and any remaining features are forfeited. In the UK, with stakes capped at £5, the most you can win is £75,000, or £30,000 for players aged 18 to 24 at £2. See how the max win works across the series.

The three Gates of Olympus 1000 RTP versions
VersionBack per $100 wagered, in theory
96.50%$96.50
95.51%$95.51
94.50%$94.50

Bars start at 90% so the differences are visible. 96.50% from Pragmatic Play and the game's rules; the lower versions as listed by BigWinBoard and SlotCatalog.

Gates of Olympus 1000 rules page 4: High volatility label, theoretical RTP 96.50%, RTP with Ante Bet 96.50%, RTP with Buy Free Spins 96.49%, minimum bet $0.20 and maximum bet $300
How likely is 15,000x?

SlotCatalog puts it at about 1 in 2,749,771 spins. BigWinBoard gives 1 in 697,350, the same figure it lists for the original's 5,000x, which suggests it was carried over. The game's rules give no odds. Either way: almost nobody hits it.

Free play

Play the Gates of Olympus 1000 demo

The demo is the full game with play money. We don't embed it here: the button takes you to our casino list, where you can open it in free-play mode. Pragmatic Play also offers a demo on its own website behind an 18+ check. In the UK, casinos must verify your age before any demo. Demos of the other Olympus games are on our free demos page.

Gates of Olympus 1000 ready to spin: the grid, Zeus, the 1000 logo and the spin button

Gates of Olympus 1000 demo

The same game and the same math, with play money. Open it in free-play mode at a casino from our list. 18+.

Play the free demo at a casino

A demo is the best place to feel how this version swings. Try the same number of spins on the original and on the 1000: the bonus comes just as often, but the results spread much wider. Check the RTP in the demo's rules screen too.

Straight talk

Myths and facts

More in our Gates of Olympus tips and myths guide.

  • Myth

    "The 1000 version pays more than the original."

    Fact

    Both return 96.50% in the top version. The 1000 pays more at the very top and less often in between.

  • Myth

    "The buy is better here, because 4 scatters are guaranteed."

    Fact

    Four scatters are simply what triggers the round. The buy's RTP is 96.49%, a hair under normal play.

  • Myth

    "A 1,000x orb is due after a long session."

    Fact

    Every orb value is drawn at random on every spin. The game doesn't remember how long you've waited.

Pros and cons

What we like

  • 15,000x max win, three times the original's ceiling
  • Orbs up to 1,000x make any free spin a potential turning point
  • Familiar rules: if you know the original, there's nothing new to learn
  • 96.50% top RTP, with the Ante Bet at the same rate
  • Clear rules screen with RTP for every mode and the cap rule

What we don't

  • Even swingier than the original, with the same 1 in 448 bonus rate
  • Most free spins rounds land far below the headline numbers
  • Visually almost a copy of the 2021 game
  • Lower RTP versions exist, and casinos don't always say which they run
  • The 100x buy makes it easy to spend fast

Slots similar to Gates of Olympus 1000

The closest relatives share the grid, the orbs and the running total. Each card says what changes.

  • Gates of Olympus

    The 2021 original: the same game with orbs up to 500x and a 5,000x cap. The calmer choice of the two at the same 96.50% RTP.

  • Gates of Olympus Xmas 1000

    The 1000 version in festive dress, with Zeus in a Santa hat. Same 1,000x orbs and 15,000x cap; check its lower RTP versions, which differ from the 1000's.

  • Starlight Princess 1000

    Pragmatic Play's anime twin. Review sites describe it as running the same math as Gates of Olympus 1000, with a princess in place of Zeus.

Our verdict: is Gates of Olympus 1000 worth playing?

Gates of Olympus 1000: the original's rules with three times the ceiling.

Gates of Olympus 1000 doesn't reinvent anything, and that's its strength. The rules you already know stay exactly as they were; one extra orb value and a higher cap change what a single free spins round can become. The 96.50% top RTP holds for normal play and the Ante Bet, and the rules screen is open about every number.

The trade-off is volatility. The bonus is no more frequent than in the original, and most rounds pay modest amounts while the 15,000x headline stays a long shot. Choose it if the top end is the point for you and you play with a strict budget. If you prefer steadier sessions, stay with the original Gates of Olympus.

Score by category
Bonus feature8.5/10
Win potential9/10
Gameplay8/10
Design and sound8/10

Frequently asked questions

What is the RTP of Gates of Olympus 1000?

It's 96.50% in the standard version, the same with the Ante Bet, and 96.49% for the bonus buy. Casinos can also run 95.51% or 94.50% versions. The game's rules screen shows which one you're playing.

What is the max win on Gates of Olympus 1000?

It's 15,000x your bet: $3,000 at $0.20 and $15,000 at $1. The round ends as soon as the cap is reached, and any remaining free spins are forfeited. In the UK, at the £5 stake limit, the most you can win is £75,000.

What's the difference between Gates of Olympus and Gates of Olympus 1000?

The 1000 version adds a 1,000x multiplier value and raises the max win from 5,000x to 15,000x. The paytable, free spins, Ante Bet and 100x buy are the same, and so is the 96.50% top RTP. That makes the 1000 version more volatile.

Is Gates of Olympus 1000 better than the original?

Neither pays more over time: both return 96.50% in the top version. The 1000 suits players chasing a bigger top win; the original suits players who prefer steadier sessions.

How do you trigger the free spins in Gates of Olympus 1000?

Land 4 or more Zeus scatters anywhere. You get 15 free spins plus 3x, 5x or 100x for 4, 5 or 6 scatters. Three scatters during the round add 5 more spins. On average the round comes about once in 448 spins.

Can you buy the bonus in Gates of Olympus 1000?

Yes, in most markets, for 100x your bet, and 4 scatters are guaranteed on the triggering spin. The buy isn't available in the UK or the Netherlands, or while the Ante Bet is on.

Can I play Gates of Olympus 1000 for free?

Yes. Many casinos offer it in free-play mode, and Pragmatic Play has a demo on its website. It's the same game and the same math with play money. In the UK, casinos must verify your age before any demo.

How we checked the numbers

This Gates of Olympus 1000 review is written by the Gates of Olympus Guide team. We start from the official Pragmatic Play game page and the game's own rules screens, which give the RTP for each mode, the volatility label, the 16 multiplier values, the bet limits and the 15,000x cap rule. Release dates come from the launch coverage at European Gaming. Hit frequency, bonus frequency and the lower RTP versions come from independent reviews: SlotCatalog and BigWinBoard. Market rules come from the regulators, such as the UK Gambling Commission's stake limits.

The screenshots come from the game itself, taken in a dollar session in October 2026 at a $2 bet. We compared every rules page with the original's to find what actually changed. We haven't run a recorded test session, so there are no session results here, and we never invent them. Where sources disagree, as on the max-win odds, we show both. An editor reviews each AI-assisted draft before it goes live: see our editorial policy and review method.

Play responsibly

Gates of Olympus 1000 is built around rare, big results: most sessions end well below the headline numbers. Gambling is entertainment that costs money, not a way to earn it.

  • Decide on a budget before you start and stop when it's gone.
  • Use deposit limits, time reminders and self-exclusion tools at your casino.
  • Never chase losses, with a bonus buy or anything else.
Free, confidential help

GamCare (UK, 0808 8020 133) · 1-800-MY-RESET (US) · ConnexOntario (1-866-531-2600) · Gambling Therapy (worldwide).

More tools and advice on our responsible gambling page. 18+ only.