Three different structures behind one word
In a slot offering, jackpot is an umbrella term rather than the name of one specific feature. The same label can cover a fixed, pre-stated top tier, a continuously growing prize pool, or the shared pot of several casinos.
The difference is not a detail. The three structures bring a different rhythm, a different spread and different eligibility rules, so it is worth establishing in the catalogue which one you are sitting down to play.
The game's information panel almost always states the type. If fixed tier names sit above the bonus grid, it is a fixed jackpot; if a constantly moving counter runs above the reels, it is a progressive pool.
We deliberately publish no specific amounts on this page. The value of a progressive or networked pool changes minute by minute, while fixed tiers appear as a multiplier relative to your stake, not as a fixed cash amount.
The three jackpot types side by side
The table below summarises what genuinely separates the games in this category: where the money comes from, which mechanic drives the bonus, and what to watch before you start.
| Jackpot type | Where the prize pool is built from | Typical mechanics | What to watch |
|---|---|---|---|
| Fixed (tiered) | no pooling, the tier value is a multiplier tied to the stake | coin-collecting respin, hold-and-respin round, tiers above the grid | the tier value moves with the stake size, so look at the stated multiplier, not at an amount |
| Progressive (within one game) | a small share of the stakes placed on that game accumulates | a separate bonus round or random activation | the counter applies only to that game, and after a hit it resets to its starting value |
| Networked (shared pool across casinos) | many operators' identical games feed a single shared pot | usually a separate jackpot wheel or symbol collection | there may be a minimum stake requirement for eligibility, set out in the rules |
There is a fourth, fashionable variant too: the timed or drop jackpot, where the provider states that the pool must be released within a given period or below a certain value. This is not a separate mechanic but a distribution rule laid on top of a progressive pool.
The types also mix. A fixed tier system and a networked pool can be fitted to the same game body, in which case the panel lists in several rows what applies to what.
Where does the prize pool come from?
Progressive and networked jackpots feed from the same source: the players' stakes. After every spin a small share of the stake goes not into the game's own payout pot but into the jackpot pool.
The pool has a starting value set by the provider or the operator. After a hit the counter jumps back to that value and the gathering begins again, which is why you sometimes see freshly reset pools and at other times ones that have been swelling for a long while.
The exact rate of contribution is rarely published on a public data sheet, because it can differ from operator to operator. What can be said with certainty is that this share comes out of the stake, so it is not an extra financed from some separate source.
With a networked pool the gathering runs in parallel across the same titles at several casinos. That is why the amount grows faster, and it is also why the hit can occur anywhere, not necessarily on the platform where you are playing.
Why does the base game pay more narrowly here?
This is the most commonly misunderstood point in the category. On jackpot games the RTP published by the provider generally means the total return, with the jackpot component included in it.
If a share breaks off the stake into the shared pool, then the base game — the paylines, the free spins, the smaller combinations — has that much less to give back. The base game on its own therefore pays at a level a few percentage points lower than the total RTP suggests.
The difference cannot be removed, and it is not a fault: it is precisely the price of having a large, shared prize pool exist at all. Its practical consequence is noticeable, though, because a session can come with longer dry spells than on a game with a similar RTP and no jackpot.
We have written in more detail about reading RTP and volatility on the slot basics page. The point here is this much: on a jackpot game the stated percentage only holds if you count the jackpot component in, and over a single evening that component is practically unpredictable.
An example from the offering: Coin Strike: Hold and Win
For the fixed, tiered build, Playson's coin game is the best textbook example. The base game here is more of a build-up, while the tiers are decided in the hold-and-respin round, according to how full the coin grid is.
| Slot | Provider | RTP | Volatility | Mechanics | Source | Verification date |
|---|---|---|---|---|---|---|
| Coin Strike: Hold and Win | Playson | per the provider ~95.6% | high | fixed jackpot tiers, coin collection, hold-and-respin bonus round | Playson | 2026-09-16 |
There is no shared pot here and no moving counter. The tiers appear above the grid as a multiplier tied to your stake, and the highest one is linked to filling the coin grid completely, according to the provider's documentation.
This structure is more predictable than a networked pool, but in return the top tier does not grow over time. A detailed breakdown of the game can be read in our Coin Strike: Hold and Win review, and we have gathered the mechanic's relatives on the Hold and Win games page.
Stake, eligibility and the question of odds
With networked jackpots a minimum stake requirement does occur: below a certain level a spin does not count towards jackpot eligibility. The game's rules set this out, and it can be checked in a minute before you start.
On fixed tier games there is usually no such threshold, but the value of the tiers moves in proportion to the stake. With a smaller stake the same tier means a proportionally smaller prize, while the multiplier stays unchanged.
No setting improves the odds. Every spin is decided independently by a random number generator, so neither timing, nor varying the stake, nor a long dry spell brings you closer to the jackpot. A pool that has been growing for a long time is not "due" either.
From which follows the most important sentence that can be said about this category: a jackpot is not a plan but a chance event. Anyone building on regular payouts has picked the wrong instrument.
Who this category is for, and with what budget
You will like it if you enjoy tension that builds, and if it does not bother you that the base game is quieter than usual in the meantime. Jackpot games are for the patient player, not for someone after dense small returns.
If a steadier rhythm is closer to you, it is worth moving towards medium volatility video slots without a jackpot. In those the full RTP is distributed across the base game and the free spins, with no share breaking off into a shared pool.
Setting budgets is especially warranted in this category, because the sight of a large number easily drowns out sober stake selection. For handling deposit, loss and time limits, the player limits page gives a practical starting point.
The Slots Bonus 500% up to EUR 3,000 + 15% Cashback offer is attached to the Dukat.bet slot section; before claiming it, read through the wagering condition and the maximum stake rule, because those determine how a session runs when you are playing with bonus funds. A slot is entertainment, not a source of income, strictly for people aged 18 and over.