The official R.B.I. Baseball 18 Twitter account has confirmed that the game will be released on Nintendo Switch in April 2018.
Exactly when in April – no one knows yet. The game will be released at both retail and on the eShop.
We’ve seen a lot of questions regarding release dates. We can confirm that iOS is releasing next week and that Nintendo Switch and Android are releasing in April. We will continue to keep you updated when we have more details. pic.twitter.com/9TcT4sMXfQ
— R.B.I. Baseball 18 (@RBIGAME) March 20, 2018