Looking for logging into the Mobage site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Mobage site. After that you can login as usual with your login credentials.
https://sp.mbga.jp/_lg
http://mbga.jp/
https://sp.mbga.jp/_reg
http://sp.mbga.jp/_gnavi_menu
https://connect.mobage.jp/login
https://developer.dena.jp/mbga/admin/login?lang=en
https://developer.dena.jp/mbga/admin/login?lang=jp
http://yahoo-mbga.jp/login
http://yahoo-mbga.jp/
https://mm-a.link/mobage-login
https://docs.mobage.com/display/JPJSSDK/Login_Appeal_for_users
https://usedoor.jp/howto/web/mobage/mobage-logout/
https://play.google.com/store/apps/details?id=jp.mbga.portal.lite&hl=ja