Loads of them. Jackpot slots are actually one of the stronger parts of the lobby. Checked it on vivajackcasino uk last night and there's a whole section dedicated to them. Mega Moolah is in there, Age of the Gods too. Daily jackpots, network jackpots, the lot. Some of the prize pools are genuinely massive. You can filter by jackpot games which makes it easy to find them without scrolling through everything. They update regularly so new ones get added. If jackpots are your thing this is worth signing up for. Games load fast and work fine on mobile as well. Been playing the jackpot section there for a couple months now and it's my favourite part of the site honestly