Twisted Sister extended its upcoming Fall 2026 concert schedule, adding three more performances to its reunion tour alongside guest vocalist Sebastian Bach. The newly introduced tour stops feature an Oct. 18 appearance at the Hard Rock Casino Northern Indiana in Gary, Indiana, followed by a Nov. 14 show at The Event Center at Hollywood Casino in Charles Town, West Virginia. The 2026 performances mark a programmatic shift for the group, which initially planned a 50th-anniversary tour featuring original frontman Dee Snider.