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Progressive Jackpots Explained

Casino game guidesProgressive jackpots

A progressive jackpot is a prize that grows over time until someone wins it. This guide explains how they work. Specific figures are shown in each game.

Key takeaways
  • A progressive jackpot is a prize that grows as a small part of each qualifying bet is added to it, until a player wins it and it resets.
  • A local jackpot pools bets from one game or casino, while a network jackpot pools across many casinos, growing far larger.
  • They may trigger randomly, through a bonus round, or by landing a specific combination.

How they grow

A small part of each qualifying bet is added to the jackpot, so it climbs as people play and resets when it is won. This is why progressives can reach very large amounts.

Local vs network jackpots

A local jackpot pools bets from one game or casino; a network jackpot pools across many casinos, growing far larger.

Example. A network jackpot collects from players everywhere running the game, which is how the biggest jackpots build up.

How they are won

Jackpots may trigger randomly, through a bonus round, or by landing a specific combination. The rules are in the game — see jackpot types.

Realistic expectations

Jackpot odds are very long, so treat the chance as a bonus, not a plan. Play within budget — see responsible gambling tools and how slots work.

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🔞 18+ only. Examples are hypothetical and for explanation only — they are not betting advice or real odds. Please gamble responsibly.

FAQ

What is a progressive jackpot?

A progressive jackpot is a prize that grows as a small part of each qualifying bet is added to it, until a player wins it and it resets.

What is the difference between local and network jackpots?

A local jackpot pools bets from one game or casino, while a network jackpot pools across many casinos, growing far larger.

How are progressive jackpots won?

They may trigger randomly, through a bonus round, or by landing a specific combination. The rules are shown in the game.

How we made this guide. This guide is written and maintained by the 1xRoll Editorial Team and explains the general, widely-accepted rules of the market. All examples are hypothetical and illustrate mechanics only — they are not predictions, betting advice or real odds. Specific rules can vary by event and operator, so always check the in-game or in-bet-slip rules. editorial approach · responsible-gaming policy

Last updated: 2026-06-15

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