After August 27, 2019, you will no longer be able to download any titles from the Download Game Center. Any titles you have already downloaded and installed will remain yours to play, but you will not be able to download or install additional copies later. We recommend you install any games you wish to continue playing before August 27, 2019.
If you chose to transfer your account from Pogo Download Games Center to the iWin.Com Games Service then details of any previous games purchased on Pogo Download Games Center will be transferred to your new iWin.Com Games service Account and you be able to download and install copies from there (Subject to the games being available on the iWin.Com Games service)
If you require any further details or need further assistance - please contact the iWin Customer support team HERE