British online gambling operator William Hill has announced that its Clover Rollover virtual slot has been attracting players from around the globe after its progressive jackpot topped two million dollars for the first time.
The London-based firm revealed that the top prize for Clover Rollover has never been won since its debut in March of 2007 with the jackpot steadily growing.
To walk away a millionaire, a player must have wagered the maximum two-dollar per line stake and then bag five lucky shamrocks on a win line. There are also many smaller prizes available including a $20,000 reward off 20 cents per line stake while players increase their chances by playing up to five lines on each spin.