Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The BOK Center, or Bank of Oklahoma Center, is a 19,199-seat multi-purpose arena and a primary indoor sports and event venue in Tulsa, Oklahoma. Designed to accommodate arena football, hockey, basketball, concerts, and similar events, the facility was built at a cost of $178 million in public funds and an additional $18 million in privately-funded upgrades. Ground was broken on August 31, 2005 and a ribbon cutting involving Tulsa musicians Garth Brooks and Hanson took place on August 30, 2008.