Five bowling centers, many Mega Vegas leagues to choose from. Tuesdays and Sundays at Keystone Lanes, Sundays and Tuesdays at Cal Bowl. Thursdays at Del Rio Lanes, Friday at Saddleback and, of course, Forest Lanes on Mondays, Wednesdays and Thursdays. Each league will feature two in-house sweepers, with the Mega Sweeper taking place in Vegas, with all five centers and all five leagues participating. What a great way to spice up Wednesday nights. Last season featured over $50,000 in sweepstakes during the season. Sign-up today!!