I’ve got Level 10 and Kingdom Power 9 at Whitehelm.
My Home Kingdom screen says my Tribute Chance is 36%, and the potential rewards are as follows:
Making this my home kingdom would, of course, turn that 33 into a 66 (x2)
On the other hand, Sword’s Edge has a base rate of:
which could, just as easily, be doubled by making it my home kingdom.
My chance at a tribute is the same at 36%, and the only difference besides potential payouts that l can see between the two choices is that l have Kingdom Power 10 at Sword’s Edge.
I could understand the difference if it is simply because Whitehelm can be at a higher Kingdom Power than Sword’s Edge right now, but I’m failing to understand based on the base rates.
Unless there’s something else l’m not understanding, such as the (unlikely, l think?) possibility that the “Tribute Reward” is a gold or glory else souls rather than a gold + glory + souls.
Edit for On-Topic stuff:
I think it’s a good idea to be able to change a hero’s type in this way, but l’d worry that it would make me want to switch my home kingdom around a lot.
Not to mention the havoc it would wreak on making defense teams as dynamic as they currently can be… If l want my hero to be an Orc (humor me ) on an offensive team, it probably is not also the case that l want all of my defense teams to have the Orc typing.
However, if the option were toggle-able (on the hero, say, where currently you can choose to upgrade your weapon and such) between “type from home kingdom” vs “type from class,” l think the idea would be a good one