From the University of Arizona, take speedway to the I-10 west and get off at Tangerine and turn left. Go the the junk yard and take the turn into it basically.
I played paintball in California but wanted to paintball in college as a hobby. This is my first time playing in Arizona and I had a great time but with one grievance. The fields were pretty small. With the exception of western, all the fields felt like speedball fields which is fun but I would also like some larger fields too. Nonetheless, the staff is great and my friends who had never done it before now can't wait to go again due to their experience there.
Entry + Air = $20 ($25 for CO2)
Rental = $30 for Spyder $40 for an upgrade (not sure which)
Paint (must use field paint but its basically the same price as online so no worries there) = $45 for 2000, $27 for 1000, $17 for 500. You can also get higher grade paint for 55 and 65 but there really is no need.
Anyways, in summation my friends and I had a great time with grade service but agreed that it wouldn't hurt to have bigger fields :)