What must be won every day at Spin Casino? Must Win Jackpots – progressive jackpots that constantly accrue and are found in only 10 slots here at the casino. Signified by a lightning bolt in their game icons and located under the Jackpots tab upon login, the selected slots, which existed before and have been updated to contain this jackpot feature, include some of our most loved titles – such as Assassin Moon™, Thunderstruck II, Shamrock Holmes Megaways™, Break da Bank Again, and The Bounty™. Available to enjoy on smartphone, tablet, laptop, or PC, the Must Win Jackpots are comprised of two kinds: the Daily, which seeds at 200 euros and can only be awarded once every day; and the Rapid, which seeds at 50 euros and can be awarded numerous times a day before it gets to 250 euros. There are no limits to how many times a player can win playing slots with Must Win Jackpots, but no win is certain, so the key is to always play responsibly, have fun, and never chase a win.