You can. They're free to season ticket holders and Evertonia members.
This season, some are at Finch Farm, others at Widnes. It's because two of the rugby teams(St. Helens and Widnes) are sharing the reserve ground, Halton Stadium whilst St. Helens' new stadium is developed.
The Newcastle game on the 14th is at Finch Farm.
The mini derby on 6th March has been moved from Halton Stadium (Widnes), to Goodison.