All In (2018), promoted by Cody Rhodes and The Young Bucks, was a landmark independent wrestling event held on September 1, 2018, at the Sears Centre Arena in Hoffman Estates, Illinois. Featuring talent from NJPW, ROH, CMLL, Impact, AAA, MLW, and the NWA, it drew over 10,000 fans, becoming the first U.S. wrestling event outside of WWE or WCW to do so since 1993, and its success led directly to the launch of All Elite Wrestling (AEW) in January 2019.
