Scale 90% to 100%. Marker shows the 96% benchmark.
Volatility High
Low, medium or high, as rated by the developer or sources.
Maximum win 5,000x
Steps at 500x, 2,000x, 5,000x and 20,000x.
What a spin does
A spin fills 30 positions. Eight or more matching symbols anywhere pay, then vanish, and new symbols tumble in until nothing more connects. Multiplier orbs from 2x to 500x can drop on any spin; at the end of the tumbles their values are added and applied to the win.
The free spins feature
How the feature triggers
Four or more scatters award 15 free spins.
What changes
Multipliers become cumulative: each orb that lands in a winning sequence adds to a running total that applies to later wins in the round.
What 100 spins cost
Stake per spin
Total staked
Long-run average back
Long-run average cost
£0.1
£10
£9.65
£0.35
£0.2
£20
£19.3
£0.7
£0.5
£50
£48.25
£1.75
£1
£100
£96.5
£3.5
Long-run averages for Gates of Olympus; a single run of 100 spins can land far either side.
Bonus spins on Gates of Olympus
No verified welcome spins sit on Gates of Olympus. Pragmatic Play titles are reported at Coral, Ladbrokes, PlayOJO, Casumo and 10bet, so a qualifying slot bet there can be placed on it where the lobby carries it. See free spins.
The UK version
A 5,000x win is £25,000 at £5 a spin, or £10,000 at £2. The feature buy seen in overseas footage is missing from the British game.
Verdict
Very high volatility. Long runs of small tumbles are normal and the big results depend on multipliers stacking in free spins.
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. BeGambleAware.org
Read the Coral reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. BeGambleAware.org
Read the Ladbrokes reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. BeGambleAware.org
Read the PlayOJO reviewLicence: Skill On Net Limited, UKGC account 39326. Offer checked 5 October 2026.
Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. BeGambleAware.org
Read the Casumo reviewLicence: Recro Limited, UKGC account 61549. Offer checked 5 October 2026.
Significant terms: 18+. New UK customers only. Select the casino welcome bonus at sign-up and make your first deposit within 7 days. 100% bonus up to £25. Wager the bonus 10x on slots within 3 days. Maximum bonus winnings £1,000. Bonus is not redeemable. Full T&Cs apply. BeGambleAware.org
Read the 10bet reviewLicence: Blue Star Planet Limited, UKGC account 43173. Offer checked 5 October 2026.
Plan for at least 200 spins: £20 at 10p, or £50 at 25p. The feature is where Gates of Olympus pays, and short sessions often miss it. Check any budget in the spin calculator and read the bankroll guide.
Slot figures are developers' published defaults, each confirmed against two sources; your casino may run a lower RTP. Offer terms dated 5 October 2026. How we check. 18+. Free help: 0808 8020 133 or safer gambling.
Gambling can be addictive. Free, confidential help is available 24 hours a day from the National Gambling Helpline on 0808 8020 133. Visit BeGambleAware.org and GamCare, or block yourself from all UK-licensed gambling sites with GAMSTOP.
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