🚨 SOLD OUT 🚨 The Big House Ballgame at the Old Joliet Prison is officially sold out! Thank you, Joliet, Slammers Fans, and all of our partners for the incredible support—we can’t wait to celebrate our community, its history and the Route 66 Centennial. See you at the Big House! #GetLockedIn🔒 #TheBigHouseBallgame #SoldOut