I have checked the RTP indicated in the rules of the 4 versions available at Livecasino and it seems that Moon Princess has the higher one : 96.5%, while Moon Princess 100, Moon Princess Trinity and Moon Princess Christmas Kingdom for unknown reasons have a RTP a little bit lower : 96.2%. These values are consistent with the RTPs mentioned by the casino though.
Thanks for pointing that out. I didn’t check the actual RTP comparison of the different variation of the game. I just rely on the actual result on playing both games side by side with same bet size and amount of spin.
Probably the new version pays frequently since it’s still hot. I observe based on mu previous experience on slot that new slot game released usually pays frequently compared to slot that is not being touched for long time. I’m pertaining on the frequency of the small win per spin and not the big win.