Purchase Lamb Of God & Mastodon tickets for Rio Rancho Events Center in Rio Rancho, NM, scheduled for Sat, Aug 24, 2024 6:00 pm. With 1047 tickets up for grabs, priced between $41.00 to $441.00 and an average price of $113.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.