Does this require the 13th age rules, or is it a standalone game?
I've been working on a 5E Glorantha conversion; it's reasonably straight forward. The biggest changes have been to the Cleric spell list, it's pretty much unique per deity. Oh, and the addition of a Shaman class and the excising of the Druid (can't think of a place it'd fit without twisting it around). Glorantha is so very very big, though, I'm pretty much doing *example* faiths and then if my players want to play a, I don't know, Uleria initiate or cleric, I'll write it up then.
I've decided being an Initiate is a feat, like the Magic Initiate feat but a bit more limited (you have to renew your spell at a temple, but the spell can go up to 4th level based on your class level). Other minor benefits are also included, like Sense Chaos for Storm Bull initiates.
I'm probably more excited about bringing some of the new options back into regular 13th Age. Supposedly the Berserker class will be the 'complex Barbarian' people have been clamoring for, so that's pretty sweet.
So this Kickstarter is going gangbusters. I was not previously familiar with Glorantha but apparently a lot of people were. They're well into stretch goals now. They will be statting out the Chaos Bat, Trolls will be a playable race AND class (??).
The 75k stretch goal unlocks Ducks, which apparently are a big thing in Glorantha?!? Whatever floats people's boats...
I'm probably more excited about bringing some of the new options back into regular 13th Age. Supposedly the Berserker class will be the 'complex Barbarian' people have been clamoring for, so that's pretty sweet.
Uz, please, not trolls. They're very sensitive about that, the poor things.
Also, it looks to me like the classes are going to have various "builds" associated with them, and one of the ones for the berserker will be the Uz worshipper of Zorak Zoran (and I expect one of the others will be Storm Bull/Urox, with maybe Shargashi as the other one). Given how much the cultures and especially religions affect how characters are - it's more significant than class in many ways - that's probably the best way to do it.
They're very nice. With an orange sauce and a bit of salad.
On ducks:
It's odd, the "orange sauce" joke for ducks was spreading over here back when we played Runequest in the 80's. And this was well before internet memes. I wonder if a friend who had worked for Chaosium for a bit and then came back to Sweden brought the joke with him, but I never heard him say it. Was it in some Chaosium material, like perhaps Apple Lane? Feels too odd to be a coincidence.
The going version here (translated) was "Sure, ducks are nice, but the orange sauce is also important".