A progressive slot is an online slot machine game which not only pays out the usual prizes for winning lines but also a special jackpot for one particular winning line.
Progressive slots are either 3 or 5 reel machines with the regular slotmachine bonus features such as double wins, wildcard symbols and free spins. As well as the wildcard symbols the reels also have a special slot-specific logo symbols which trigger both higher payotus and if lined up correctly will pay out the jackpot which in some cases reaches over £1,000,000.
We have reviewed the most played progressive slots online and provide screenshots of each, you will be able to find a game that suits you. Some are more expensive to play than others but it’s important to remember that the more it costs per spin the higher the jackpot will be if you get lucky and hit the winning line.
We recommended the following UK casino jackpot slots:
| Slot Machine | Reels | Paylines | Biggest Jackpot |
| Mega Moolah | 5 reels | 25 lines | £2,800,000 |
| King Cashalot | 5 reels | 9 lines | £1,218,306 |
| Tunzamunni | 3 reels | 1 line | £61,000 |
| WowPot | 3 / 5 reels | 1 / 15 lines | £101,850 |
All online casinos in the UK now run jackpot slots as they are the most popular form of video slot machine due to the huge payout. The progressive slot jackpot is made up of the money wagered on that particular slot game around the world, a percentage of the money you play with is collected for the global jackpot so due to high number of players you will see the jackpots rise as an amazing rate.