Progressive jackpot games fund a prize pool from a percentage of every bet placed, typically 1–3% of each spin. This pool grows until one player hits the jackpot trigger condition and claims the entire amount. Networked progressives link machines across multiple casino operators, allowing prize pools to accumulate into millions of dollars. The trade-off is lower base-game RTP; jackpot contributions reduce the return on regular spins.
Highest rated in our reviews
UP TO 500% DEPOSIT MATCH +10 FREE SPINS
18+ only. New players only. Wagering requirements apply. Terms and conditions apply. Play responsibly.
Buzzluck Casino
250% Match +$75 FREE chip when depositing with Crypto
Lucky Red Casino
400% Match up to $4,000 + exclusive crypto top-up
Advertising disclosure: 247 Online Casinos is an independent comparison site. We may earn a commission when you sign up through an offer link, at no cost to you. Offers and terms are set by each casino; check them on the casino’s site before depositing. 18+ only (21+ in some states). How we rate casinos · Play responsibly
| Type | Pool Scope | Prize Size | Hit Frequency | Base Game RTP |
|---|---|---|---|---|
| Local progressive | Single casino only | $1,000 – $100,000 | Higher | 95–97% |
| Wide-area progressive | Multiple casino operators | $100,000 – $20M+ | Very low | 88–94% |
| Daily jackpot (must-drop) | Single game | Varies; must pay by deadline | Daily guaranteed | 95–97% |
| Random jackpot | Single game | Small–Medium | Can occur on any spin | 95–97% |
Must-drop jackpots guarantee the prize is won by a specific time or amount threshold. This creates a predictable distribution window and slightly better expected value near the drop threshold. Daily jackpots that must drop before midnight become increasingly likely to hit as the deadline approaches, making play during these windows more statistically favourable.
It depends on the specific game. Many progressive jackpots require a maximum bet or a bonus game trigger to be eligible for the top prize. Playing below maximum bet on these games means you can never win the main jackpot. Always read the jackpot qualification rules before playing. Some jackpots are won randomly regardless of bet size.