No. You you need an active subscription.
To play games on Utomik you need an active subscription. When your subscription expires or you have canceled/terminated, games are no longer playable.
Stored save games / cloud storage
Save games from games you have played remain stored on your hard disk and are uploaded to the cloud. This enables you to continue playing on another computer, but also when you re-activate your Utomik subscription. When uninstalling the Utomik client you are able to uninstall all content on your hard disk, this will not affect your cloud saves. These will remain available.
Utomik stores your save game data automatically in the cloud and on your local hard drive.