Fixed and progressive pokies represent two different approaches to payout structure in slot-style games. This page provides an informational comparison of these models without promoting gambling activity.
What fixed pokies are
Fixed pokies are designed with a maximum payout that is predefined and does not change over time. All possible outcomes, including the highest potential result, are built into the game’s paytable and mathematical model from the outset.
Key characteristics of fixed pokies:
- Maximum payout is known in advance
- Paytable values remain constant
- No shared or growing jackpot component
- Outcomes follow a stable, predefined structure
The top potential outcome in a fixed pokie is always limited to the same maximum value.
What progressive pokies are
Progressive pokies include an additional jackpot component that increases over time. A portion of eligible wagers contributes to a shared prize pool, which grows until the jackpot is awarded.
Progressive systems may involve:
- A single game
- A group of connected games
- A wider network across platforms or venues
The jackpot amount changes over time, but the rules governing how it is triggered remain fixed.
Core differences between fixed and progressive models
The main difference between fixed and progressive pokies lies in how the highest potential outcome is structured.
In fixed models:
- The top payout is static
- All values are defined within the base paytable
In progressive models:
- The top payout is variable
- The jackpot value changes independently of base payouts
- Standard wins and jackpot logic operate in parallel
Both models rely on predefined mathematical rules and do not adapt to player behaviour.
How both models fit into game design
Fixed and progressive pokies are designed using different payout approaches but share many underlying components. Reels, symbols, RNG systems, and base game mechanics operate in similar ways.
Important similarities include:
- Random number generation
- Fixed probability structures
- Consistent behaviour across sessions
- Independence from player actions
The choice between fixed and progressive models is a design decision rather than a difference in randomness or fairness.
Comparison overview
| Aspect | Fixed pokies | Progressive pokies |
|---|---|---|
| Maximum payout | Predefined and constant | Variable and increases over time |
| Jackpot component | No | Yes |
| Top outcome changes over time | No | Yes |
| Base game mechanics | Standard | Standard |
| RNG and probabilities | Fixed | Fixed |
| Influence of player behaviour | None | None |
What you can do next
- Learn how payout structures are defined in pokies
- Read how progressive jackpots are implemented
- Explore how RTP and volatility apply to both models
- Return to the pokies section for more informational content
Informational disclaimer
PokiesHub Australia does not provide access to games or gambling services. This content is presented for educational purposes only.
The information is intended to help readers understand how fixed and progressive payout models are used in the design of pokies within the Australian gaming industry.