Best DNS for gaming: what actually matters

What DNS does and doesn't do for gaming

Let's clear up the biggest misconception first: your DNS server has almost nothing to do with your in-game ping. Once you're connected to a game server, your traffic flows directly between you and that server. DNS is out of the picture. No DNS provider, no matter how fast, will take your 60ms ping down to 20ms. Anyone promising that is misrepresenting how networking works.

What DNS does affect is everything around the game: how quickly the game client resolves the login servers, how fast matchmaking connects you, how quickly the launcher downloads patches, and how fast the in-game store or friends list loads. These are all DNS lookups, and a slow or overloaded DNS server adds a little delay to each one. Individually these are milliseconds, but across a session of launching, patching, and matchmaking, a fast DNS server makes the whole experience feel snappier.

So the honest version of "best DNS for gaming" is: a fast, reliable resolver with low-latency responses, plus, if you live with other people, one that keeps the network clean while everyone shares it. That's where this gets interesting for households.

What to look for in a gaming DNS

Speed of resolution. This is the main thing. You want a resolver with servers close to you, anycast routing so your queries hit the nearest edge, and a big cache so common game domains resolve instantly. The difference between a good and bad resolver here is tens of milliseconds per lookup, which matters most during patch downloads and launcher startup, when hundreds of lookups happen in sequence.

Reliability. A resolver that goes down takes your whole internet with it, including your game. Look for providers with multiple independent edges and a track record of uptime, not a single server in someone's basement. If your household games competitively, DNS downtime during a ranked session is the kind of thing that ends friendships.

No hijacking or injected results. Some ISP DNS servers redirect mistyped domains to ad-laden search pages, or worse, silently proxy traffic. For gaming, you want a resolver that returns exactly what the domain's owner published, nothing added. Encrypted DNS (DoH or DoT) also prevents anyone on the network path from tampering with responses, which matters on shared or public networks.

Filtering that doesn't get in the way. Here's the part most "gaming DNS" guides skip: in a real household, the gaming PC or console shares a network with phones, tablets, and smart TVs. A filtering DNS that blocks malware, phishing, and time-wasting distractions on those other devices, while leaving game traffic completely untouched, makes the whole network better. Game traffic uses dedicated server IPs and well-known domains that no sane blocklist touches, so filtering and gaming coexist fine.

Why filtering DNS makes sense for gaming households

If you're the one who manages the home network and there are kids in the house, a filtering DNS solves two problems at once. The gamer in the house gets fast, reliable resolution. Everyone else gets protection from phishing, malware, and the less savory corners of the internet, enforced at the network level where it can't be toggled off in a browser setting.

Concrete example: it's homework time, and the kid's laptop should be doing homework, not queuing another match. With a filtering DNS that supports schedules, you can block gaming categories on the kid's profile during homework hours while the actual gaming PC in the living room keeps working normally. Per-device profiles make this possible: different rules for different devices, all managed from one dashboard.

Another one: patch day. Game launchers download gigabytes through content delivery networks. A filtering DNS doesn't slow this down, because CDN domains aren't on blocklists, but it does keep the other devices on the network from hammering ad networks and trackers in the background, which frees up a little bandwidth where it counts.

How to set it up on your console or PC

PlayStation 5. Go to Settings, Network, Settings, Set Up Internet Connection. Select your connection, choose Advanced Settings, and set DNS Settings to Manual. Enter your Koru Shield DNS addresses as Primary and Secondary DNS. The console will test the connection; game traffic is unaffected.

Xbox Series X/S. Go to Settings, General, Network settings, Advanced settings, DNS settings, Manual. Enter the primary and secondary addresses. Xbox will verify the configuration on the next connection test.

Nintendo Switch. Go to System Settings, Internet, Internet Settings, select your network, Change Settings, DNS Settings, Manual. Enter the primary and secondary DNS. Note the Switch only supports classic DNS here, not encrypted DNS, but filtering still applies.

PC (Windows). The cleanest option is encrypted DNS at the system level: Settings, Network and Internet, your connection, DNS server assignment, Manual, then enable DNS over HTTPS and enter the Koru Shield DoH template. This encrypts lookups and applies filtering to every game launcher on the machine: Steam, Epic, Battle.net, all of them.

Whole network at once. If you'd rather not configure each device, set the DNS on your router instead. Every device on the network, consoles, PCs, phones, picks it up automatically. Our router setup guide walks through it.

What about the "gaming DNS" services?

You'll find services marketed specifically as gaming DNS, usually promising lower ping. As covered above, DNS can't lower in-game ping, so treat those claims skeptically. What some of them actually offer is a fast anycast network, which is genuinely useful, just not for the reason advertised. A good general-purpose fast resolver does the same job without the marketing.

The more useful question is what else the resolver does for you beyond speed. A plain fast resolver gives you speed and nothing else. A filtering resolver gives you speed plus malware blocking, phishing protection, ad blocking, and per-device controls, at no cost to gaming performance. For a household, that's strictly more value from the same settings change.

The bottom line

Pick a DNS provider with fast anycast resolution, real uptime, and no result hijacking. If anyone else uses your network, make it a filtering one: you get the same gaming performance plus protection and parental controls for every other device, managed from one dashboard. Set it on the router once and forget about it.