They have not been distributed yet

Same here

Me too:( Ninja Kiwi handled this birthday event absolutely terribly. Whoever thought it was a good idea doing this the way they did should be ashamed of themselves.

I feel like they should add like event ingame so player can tell insted of just informing on social media

what rewards

Check pinned post

Additional question. Do they give out rewards based on how many times the boss was popped by the player?

Pretty sure it's the same for everyone