Yes as any reputable host should! These are held off site and should they be required you can request a backup from us. We highly encourage using the panels built in backup methods or manual backups as an additional level of protection.
This will help you in case of issues with your game saves or in the unlikely and rare event of a hardware failure. Meaning you are always covered.
We always recommend taking your own backups regardless of ones we take, which can be done in the game panels.