Heya,
Actually this has been spelt out in several threads to date
The random jackpots are simply another prize that, as with any prize, has a certain probability of hitting. Unlike other prizes, which are derived by running win evaluations of pay lines and scatters after the completion of a random 5-stop spin, the randoms do not require a symbol combination in order to be won.
Also unlike other prizes, the randoms accrue, however one is still able to calculate an average prize value, and therefore total jackpot
RTP. The seed value therefore functions as per any other prize in the game, rather than being distinctly funded.
At the completion of a given paid spin (i.e.: Not in a free game), there is a chance that the player will win the random.
The increment sent to the jackpot meter per spin (thus increasing the prize beyond the reset) is a fixed percentage of the total bet.
The jackpot can be won on any bet, however the chance to win proportionately increases or decreases based on the total bet.
e.g.: The chance may be 1 in 100,000 based on a $1 total bet, or 1 in 10,000,000 on a 1c total bet, or 1 in 10,000 on a $10 bet (example numbers only for ease of illustration)
There is no max line requirement, it's purely about the total bet placed.
Hope it helps.
Woooof
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