The FUT Champs rewards are released at 8am UK time every Thursday. So, if you play in the Weekend League across a Friday, Saturday and/or Sunday, you will get your rewards the following Thursday. You need to have played at least five games in the Weekend League to be eligible for rewards.
For those not in the UK, here is when these rewards are released in other times zones:
- 11AM EEST
- 4AM EDT
- 1AM PDT
- 10AM CEST
- 11AM MSK
These are released on the same day as the Division Rivals rewards which are released in the morning.