Hello,
This is the TimeBlocks team.
Thank you for using our service.

Until now, free/bonus coins provided through referrals, ad views, event participation, and premium membership rewards have been available without any expiration.
However, in order to ensure the continued availability of various rewards, we will be introducing an expiration period for these coins.

Starting June 1st, any newly issued free/bonus coins will be valid for 6 months from the date of issuance.
To provide sufficient usage time, existing free/bonus coins already in your account will remain valid until May 31, 2026.

We will continue striving to offer even more rewarding benefits and a better user experience.
Thank you.