Lower ping on Xbox: what you can do without installing anything

The console checklist

• Wired Ethernet. If the console is far from the router, a long cable or a powerline adapter beats Wi-Fi.
• Turn off instant-on background downloads for the games you are not playing.
• Set a static IP or reserve one, and put the console first in the router's QoS list.
• Check for double NAT — the Xbox network settings will usually tell you if it is detected.
• Test another server region in the game, where the game allows it.

The console-specific option: a router that optimises

Some latency vendors support consoles through their own router or through a plugin supported by certain router brands. This is genuinely different from software installed on a PC: the traffic is optimised at the network layer, so the console needs no client. It is also the only way to apply route optimisation to an Xbox.

That said, it only makes sense after the free checks: if your console is on Wi-Fi with something uploading in the background, a new router will not fix the real problem.

What will not help

DNS changes do not lower in-game ping on Xbox, and you should be sceptical of any guide that claims otherwise. DNS resolves names; it does not choose the route your match traffic takes.