Games featuring a progressive jackpot that increases until it is won. Many of the larger jackpots are accumulated across several casinos meaning a player at one who wins it can affect it for all members of other casinos in that group but an apology is unlikely.
A slot machine whose potential jackpot increases with each coin that is played. When the progressive jackpot finally hits, the amount resets to the starting number.Carries the potential for huge winnings.
Games with an ever-increasing jackpot, made up of a percentage of all bets placed on that game.