Big fuku is not necessarily a better fuku! It largely depends on what are your preferences on spending events, for example lucky star wheel is the best event for power increase for the majority of players, but power packs run out around 45-50k spending.

Also the 110k fuku at Christmas was pure garbage, the value in there was equivalent of a 60k fuku, the ninjas were somewhat unique, but also their use is fairly limited, at 3 star they're just bench warmers. That fuku was only good coz it had the lucky * that made it practically free.

Big fukus are a bit overrated by some players.