Adding an encrypted tunnel to your connection doesn't automatically cost you frames, despite what skeptics often repeat. I get some version of that question every time I write about gaming VPN performance, and there isn't one number that answers it — it depends on the protocol, your hardware, and how much latency the tunnel adds on top of your normal route. Low ping and minimal lag are absolutely achievable with a VPN running underneath your matches, NordVPN included, since it comes up in this comparison more than any other name. Getting there just means knowing which parts of your setup actually move the network performance needle, and which parts are copy on a pricing page.
Quick disclosure before the technical part: I earn a commission if you sign up for a VPN through a link in this piece, at no extra cost to you. Every provider mentioned below is one I've paid for out of pocket and run through my own testing setup — I don't recommend a subscription I haven't actually used myself.
Why Adding a VPN Usually Costs You Ping
Every shot you take in a match depends on one number you rarely see printed anywhere: how long it takes a packet to leave your machine, reach the game server, and get back. That round trip is ping, measured in milliseconds, and it's the reason two players with identical reflexes can post wildly different results in the same lobby. Route that packet through an encrypted tunnel first and you're adding at least one extra hop before it ever reaches the server; that's the tradeoff every VPN makes, whether the pricing page mentions it or not (the kind of copy that promises you'll barely notice the tunnel is there).
The overhead comes from CPU cycles spent encrypting each packet, not just the physical distance to the server. Run that same encryption on a laptop already chugging through a dozen browser tabs, and the CPU tax can matter more than which country the server sits in. It's the same tradeoff you feel connecting to a work VPN and noticing Slack suddenly stutters; the tunnel isn't broken, it's just doing extra work on every packet before your data goes anywhere.
The One Latency Setting That Predicts Your Ping
When I ran NordVPN against ExpressVPN, CyberGhost, Private Internet Access, and Surfshark side by side, the protocol each service defaulted to explained more of the ping difference than server count, my test rig's CPU, or the physical distance to the match server. More servers just spreads congestion across more machines, like a parking garage with extra floors, it doesn't make anyone's car faster, it just means fewer people circling for a spot. The protocol is the engine, and NordVPN's NordLynx pulled ahead of the OpenVPN-based competitors in my testing more consistently than anything else I changed; the full protocol-by-protocol speed rundown is its own separate piece, but the short version for gaming is that anything still defaulting to OpenVPN in 2026 is leaving latency on the table for no good reason.
NordLynx is built on WireGuard, tuned to handle the NAT traversal issues that normally slow that protocol down. There's a separate wrinkle worth one sentence here: if your ISP is actively shaping or deprioritizing gaming traffic, tunneling past that classification can smooth out jitter, but the tunnel hop still costs baseline latency of its own, so it only pays off when the throttling is real and not just a hunch.
Checking Whether Your Tunnel Is Actually Working
The check that tells me a tunnel is actually doing its job isn't a speed number; it's a DNS leak test coming back clean, every resolver pointing to the VPN's own infrastructure and never to my ISP. Free VPN apps are usually where that check fails first. I ran one for a while that capped out around 500 MB a month before throttling to nothing, and it later came out that the same app was covering its server costs by selling off browsing data on the side. That's the version of a slow VPN that's actually dangerous, not laggy, just dishonest about what it's doing with your traffic. My partner Lila has a standing rule that if I can't explain what a setting change actually does in two sentences or less, I'm not allowed to make it, which turns out to be a decent filter for marketing noise too.
How the Five VPNs Actually Compare for Gaming
Private Internet Access is the one built for people who want to tune things themselves. It runs the largest server network of the group, more than 35,000 servers, and lets you drop encryption from AES-256 down to the lighter AES-128 if you're chasing frames instead of maximum security margin. The apps are open source on every platform, so anyone can actually verify what the client is doing instead of taking a company's word for it, though the defaults assume you already know what a cipher suite is. If you're already comfortable with the tools built for remote software developers, PIA's configuration screen will feel familiar rather than intimidating.
ExpressVPN sits at the other end of that spectrum. Its Lightway protocol is fast without asking you to touch a single setting, and the TrustedServer architecture runs entirely in RAM and wipes itself on every reboot — a cleaner privacy story than most competitors bother building. None of that is cheap: ExpressVPN is priced noticeably above everything else on this list at every billing tier, which is a harder sell once you're comparing it to a mid-tier cloud storage plan instead of a premium one.
Surfshark earns its keep on unlimited simultaneous devices, which matters more than it sounds like once you're covering a household of laptops, phones, and a console or two on one subscription. Camouflage Mode disguises the tunnel traffic itself so it looks like ordinary HTTPS, useful if your network administrator — or your ISP — gets curious about encrypted traffic on the line. The tradeoff shows up at renewal, when the second-year price jumps well past what you signed up for, so read the fine print before committing. CyberGhost VPN plays a similar budget role but backs it with a 45-day money-back guarantee, longer than anything else here, plus servers specifically labeled for gaming so you're not guessing which node has the shortest route to your matchmaking region. Worth knowing: CyberGhost, ExpressVPN, and Private Internet Access all sit under the same parent company, which doesn't change performance but is fair to know if provider diversity matters to you.
A Few Things This Guide Skips on Purpose
A few adjacent questions come up every time I publish something like this, and they deserve one honest sentence each instead of a rushed explanation bolted onto a gaming post. Whether a kill switch actually holds the line when a connection drops is a security question, not a latency one, and it matters more if you're tunneling sensitive traffic than if you're queuing into a match. Split tunneling — routing only specific apps through the VPN while the rest of your home network talks directly to your ISP — solves a different problem than ping, mostly around keeping local devices reachable. Whether a no-logs claim has actually been independently audited, instead of just promised in a privacy policy, is worth its own read before you trust any provider with your traffic. A dedicated IP address solves getting flagged less often by services that dislike shared VPN exit nodes; it has close to nothing to do with round-trip time. Port forwarding matters if you're hosting a game server rather than joining one, and it's a setup question separate from everything above.
Picking the server with the lowest ping to your matchmaking region is also a different exercise than jumping borders to unlock a streaming catalog, which is its own topic I'm deliberately leaving alone here. A browser extension that only proxies traffic inside the browser tab won't touch your game client at all, which trips up more people than you'd expect. Running the VPN at the router level instead of on each device changes the latency math again and deserves its own setup walkthrough rather than a paragraph here. How much any of this should worry you personally comes down to your own threat model, which is a bigger question than one VPN comparison can answer.
Which One Should You Actually Buy?
If your hardware can handle the encryption overhead without breaking a sweat, NordVPN is the most consistent pick out of everything I've tested for gaming specifically. NordLynx keeps jitter tight — under 3ms even under load in my testing — which matters more for a competitive match than a slightly lower average ping with wild swings attached to it. That consistency is the actual sell here, not a claim about being the fastest VPN on the internet; it's a protocol that behaves the same way match after match, which is what actually keeps you from getting clipped by someone with a cleaner connection than yours.
None of this is an argument for skipping protection just to shave off a few milliseconds. A VPN that fits your hardware and defaults to a modern protocol costs you far less ping than a bad one does, and the tradeoff is worth it if your ISP seeing every site you visit bothers you at all. Whichever provider you're leaning toward, start with its trial or refund window and run your own ping test against your usual matchmaking region before you commit to a full year; that number tells you more than any review, including this one.
For anyone juggling more than one device on the same plan, I've also broken down the best VPN for multiple devices for a household running several streams at once, worth a look if gaming is only part of what your connection needs to carry.