The TCP ports and UDP ports fluctuate depending on the Console or device as well as the Game.
I know on my MikroTik router from VOX I have my Xbox Series X connected to it and I used to have Strict NAT
I opened it by adding multiple ports for various games.
You would have to add TCP and UDP...
I had the whole NAT strict situation on my Series X with Vox as well and I was able to resolve it with quite a bit fewer rules.
- Login to MikroTik Router
- #ip - UPnP - select interfaces - add External - pppoe-Vox (pppoe-Vox is where we get our External IP)...