Jackpot slots UK

A jackpot slot offers a top prize beyond its ordinary maximum win, often funded by every player's stakes.

Ryan JessopBy Ryan Jessop. Last checked .

Key takeaways

  • Progressive jackpots grow with every stake.
  • Part of the RTP feeds the pool.
  • The base game returns less.
  • Odds are very small.

In brief: A progressive jackpot slot adds a share of every stake to a prize pool that grows until it is won.

Kinds of jackpot

TypeHow it works
FixedA set top prize
Local progressiveGrows from one casino's play
Network progressiveGrows across many casinos
Must-dropSet to pay before a stated amount or time

What it does to RTP

The published RTP includes the jackpot share. Miss the jackpot and the game returned less than the headline.

The odds

Extremely small and rarely published. Treat the jackpot as a lottery ticket attached to a slot.

Where

Jackpot slots are reported in the lobbies of all five casinos; Coral's own listing mentions them. We do not profile individual jackpot games.

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Coral Casino logo

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Read the Coral review Licence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.

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Read the Casumo review Licence: Recro Limited, UKGC account 61549. Offer checked 5 October 2026.

More slots pages: New slots UK, Starburst UK and Big Bass Bonanza UK.

Offer terms dated 5 October 2026, from each casino's published conditions. Other casino details are reported by independent reviews. How we check. 18+. Free help: 0808 8020 133 or safer gambling.

Frequently asked questions

What is a jackpot slot?

A slot with a top prize beyond its normal maximum.

Do jackpot slots have lower RTP?

The base game usually does.

What are the odds?

Very small.

Where can I play?

At all five, by report.

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