When registering with a referral link from one network, the referral does not work. Example: I was invited to the game - https://capitalcity.icombats.ru/info/Powerwolf I used his referral to register, but as a referral he did not display. Reason: Because we're co-workers, we play from the same network. Ipy is the same. Something can be decided about this, just in the referral there is no information that you can not register with one IP.

For a newly registered player to become a referral, two conditions must be met: The player must register at the referral link from the referrer and the IP-address of registration must be different for the player to become your referral, you must give him one of your referral links, he must go through it, and register in the project.

https://encicl.icombats.ru/page/referral

It's written in the library..) Notes would be placed near the referral link. And Tuck, noted.