Two Types of Jackpots, Two Very Different Experiences
Jackpot slots are among the most exciting games in online casinos, offering the possibility of life-changing or session-changing wins. However, the word "jackpot" covers two fundamentally different types of prizes: progressive jackpots and fixed jackpots. Understanding the difference helps you choose the right game for your goals.
What Is a Fixed Jackpot?
A fixed jackpot — sometimes called a flat top jackpot — is a prize that has a set, predetermined value. It doesn't change regardless of how many players spin the game or how much is wagered. If a game advertises a top prize of £10,000, that is exactly what you win if you hit it — no more, no less.
Advantages of Fixed Jackpots
- Higher hit frequency: Because the prize pool isn't massive, fixed jackpots tend to be triggered more often
- Better RTP: Fixed jackpot games often have higher base RTPs because there's no growing prize pool to fund
- Predictability: The prize is always clearly stated upfront
- No contribution tax: You aren't funding a huge jackpot pool with every spin
What Is a Progressive Jackpot?
A progressive jackpot grows over time. A small percentage of every wager placed on the game — and sometimes across an entire network of linked games — is added to the jackpot prize pool. This continues until one lucky player triggers the jackpot, at which point it resets to a seed value and starts growing again.
Types of Progressive Jackpots
- Standalone Progressive: Only fed by wagers on that specific machine or game instance
- Local Progressive: Linked across multiple games within one casino
- Network/Wide-Area Progressive: Linked across thousands of games at multiple casinos — these create the massive, headline-grabbing jackpots
Advantages of Progressive Jackpots
- Life-changing prize potential: Network progressives can reach enormous sums
- Excitement factor: Watching a jackpot meter climb adds a layer of anticipation
- Must-drop jackpots: Some progressives are guaranteed to pay out before reaching a certain value
The Trade-Off: RTP and Jackpot Contributions
One important factor players often overlook is that progressive jackpot games typically have a lower base RTP compared to non-jackpot games. This is because a portion of each wager goes into the jackpot pool rather than into normal game payouts.
The stated RTP for a progressive jackpot slot often includes the jackpot contribution — meaning the RTP you experience in regular play (without hitting the jackpot) is actually lower than advertised.
Side-by-Side Comparison
| Feature | Fixed Jackpot | Progressive Jackpot |
|---|---|---|
| Prize Amount | Set, unchanging | Grows over time |
| Hit Frequency | More frequent | Less frequent |
| Base RTP | Generally higher | Often lower |
| Max Win Potential | Capped | Uncapped (can be enormous) |
| Best For | Regular play, bankroll management | Chasing a big win |
How Are Jackpots Triggered?
Jackpot triggers vary by game. Common mechanisms include:
- Symbol combination: Landing a specific set of symbols on the reels
- Bonus game: Being awarded a jackpot pick-me game within a bonus round
- Random trigger: The jackpot can hit on any spin regardless of outcome
- Must-drop mechanics: The jackpot must pay before reaching a threshold value or time limit
Choosing the Right Jackpot Game for You
Ask yourself one question: are you playing for the excitement of potentially winning a large sum, or are you playing to enjoy a longer session with a meaningful but realistic prize? If it's the former, progressive jackpots offer that dream. If it's the latter, fixed jackpot games provide a more consistent and transparent experience. Neither choice is wrong — it simply depends on your personal goals.