Progressive jackpots can often only be played with real money and are forbidden to play when you are on your bonus money. Keep this in mind, as the casino might cancel your withdraw if you do play games with progressive jackpots on bonus money.
With that being said. progressive jackpots are a big part of the fun. A progressive jackpot is a jackpot which increases each time the game is played but the jackpot is not won. When the progressive jackpot is won, the jackpot for the next play is reset to a predetermined value, and resumes increasing under the same rule.
Many slot machines feature a progressive jackpot. The jackpot increases by a small predetermined amount each time the game is played. Often multiple machines are pooled or linked together to form a larger progressive jackpot which grows more quickly because omroe non-winnings plays can be countd towards it.