Progressive Jackpots Explained
A progressive jackpot grows a little with every bet placed until one lucky player wins it all. Here is how progressive slots work and what to know before you chase one.
By Daniel Pretorius · Slots & Games Analyst
Reviewed · Last updated
A progressive jackpot is a prize that increases over time. A small percentage of every wager placed on the game (or network of games) is added to a central pot, which keeps growing until someone triggers the jackpot. The pot then resets to a seed amount and starts climbing again.
Types of progressive jackpot
- Standalone — the jackpot is funded by a single machine/game only, so it grows more slowly and pays smaller amounts
- Local / in-house — pooled across one casino's copies of a game
- Networked / wide-area — pooled across many casinos running the same game, producing the largest, fastest-growing jackpots
How the jackpot is triggered
Different games use different triggers. Some award the jackpot through a special bonus round or a random 'mystery' drop that can occur on any spin. Others require landing a specific rare symbol combination. A few require a maximum bet to be eligible for the top prize — always check the rules before playing if the jackpot is your goal.
Progressive jackpots at RTG / Apollo Slots
RealTime Gaming powers several well-known progressive slots available to South African players, including Aztec's Millions, Jackpot Piñatas and Spirit of the Inca. These pool contributions across the network so the prize can reach very large sums before it drops.
The trade-off: volatility and RTP
Because a slice of every bet funds the jackpot, progressive slots usually have a lower base-game RTP and higher volatility than standard slots. That means longer dry spells in normal play. The appeal is the life-changing top prize, not steady returns — so budget accordingly and treat the jackpot as a long shot.
Realistic expectations
The odds of hitting a large networked jackpot are very long — often millions to one on a single spin. There is no strategy that improves them, because the trigger is governed by the same certified RNG as every other outcome. Play for fun, set a firm budget, and never stake money you cannot afford to lose chasing a jackpot.