Sakura Genesis 2018 was a professional wrestling event promoted by New Japan Pro-Wrestling (NJPW), which took place on April 1, 2018, in Tokyo at Ryōgoku Kokugikan. The main event featured the 2018 New Japan Cup winner Zack Sabre Jr. challenging Kazuchika Okada for the IWGP Heavyweight Championship. Previously held under the Invasion Attack name, this marked the second show under the Sakura Genesis name.