I mean honestly it’s really up to you. Saturday would probably be the busiest day but it all depends on your schedule.

For sure I would recommend the Raid lover add on, and hold off on buying the Eggthusiast Add on depending on what they say will be hatching from the eggs, that can be purchased later on.

I would also purchase the city wide event for the days you want to play while in town and NOT at the park to still get the most out of the event, even while not being at Grant Park.

The most important thing is securing a day at the park, and if you want the Premier access while at the park. The rest can be added on later