I don’t have access to my router and my ISP charges for port forwarding (I think they might have a CGNAT setup?).

I’m trying to work around that since I want to start hosting some apps and game servers from my PC. I’m seeing a lot of talk about tailscale as a possible solution to this but honestly I’m a bit confused with all the options and whether this is actually the proper tool for the job.

Assuming it is, do I go the route of setting up a “tailscale funnel” or a “subnet”? Will other people have to install tailscale too if they want to join my servers? People also mention Netmaker or Cloudflared Tunnel, although it also seems like cloudflare doesn’t want their tunnels used for game and media traffic?

The more expensive option I guess would be just paying for protonvp premium since it offers port forwarding in that case, but I’m not sure about performance and whether it’s worth it, at that point I might just rent a server instead.

Hoping you folks at self-hosted have more ideas on how can I, well… self host instead of throwing money at the problem.