Path of Exile FAQ — Ping, Servers, Network

Yes. PingAim uses a Windows Filtering Platform (WFP) kernel driver to route PathOfExile.exe traffic through your best available network connection — whether that's phone 5G tethering, a second ISP line, or whichever interface reaches GGG's servers with lower latency. GGG's custom anti-cheat targets gameplay automation tools, not network routing tools. WFP operates at the Windows network stack level without touching the game process, making PingAim fully compatible with Path of Exile's anti-cheat system. Network optimization tools like ExitLag and NoPing are widely used in the PoE community without ban incidents, and PingAim uses a fundamentally cleaner approach than VPN-based tools.

Desync is when your game client and the server disagree about where your character (or monsters) are located. In Path of Exile's Predictive networking mode, your client shows your character moving and actions completing immediately — but the server is processing those same actions with a delay equal to your ping. If something happens between your input and the server's confirmation (like a monster moving into your path), the server's authoritative position overrides your client's prediction and you're 'snapped back' — sometimes into a deadly situation. Lower latency reduces the time window in which desync can occur. Lockstep mode eliminates desync entirely by waiting for server confirmation before showing any action — but requires stable low-latency connection to feel smooth.

If your in-game latency is consistently below 80ms and stable (no spikes): use Lockstep. It eliminates desync deaths completely and the slight action delay at low ping is barely noticeable. If your latency is above 100ms, or if it spikes regularly: use Predictive. Lockstep at 120ms makes the game feel like you're playing through mud — every skill, movement, and flask press has a visible delay. Predictive at 120ms at least feels responsive, with occasional desyncs as the tradeoff. The sweet spot for Lockstep is under 70ms stable. You can switch modes in Options → UI → Networking Mode without restarting.

Yes, in two different ways depending on your networking mode. In Lockstep mode: pressing a flask key causes your client to send the command and then freeze until the server confirms it — high ping means a visible delay between pressing the key and seeing the flask animate. In a fast-moving encounter, this can mean the flask fires after you've already taken the lethal hit. In Predictive mode: the flask appears to fire immediately on your client, but the actual server-side HP restoration is delayed by your ping. At 150ms, your health bar may look recovered for 150ms before the server's state is reflected — in extreme cases, you can appear to survive and then die because the server's state catches up. Lower, stable latency makes flask timing closer to your actual button presses in both modes.

No. Path of Exile uses a custom in-house anti-cheat system built by Grinding Gear Games. It operates at user-mode level and focuses on detecting gameplay automation (bots, multi-action macros) rather than monitoring processes or kernel-level system access. This is why the community widely uses overlay tools like Awakened PoE Trade and network routing tools without bans. GGG's anti-cheat does not block WinDivert, WFP drivers, or any network-layer tool. It cannot be compared to EAC (used in Rust) or Vanguard (used in Valorant) in terms of system access or aggressiveness.

League start is the single most traffic-intensive event in Path of Exile's calendar. Tens of thousands of players all log in simultaneously, creating a spike that stresses GGG's login servers, character creation endpoints, and game instance servers. The latency increase during league start has two components: login server congestion (the queue to enter the game world) and first-zone instance congestion (everyone starts in the same area). The network path from your ISP to GGG's data centres is also more likely to encounter congested peering during these peak moments. A second, less-congested connection (like 5G tethering) can sometimes queue through faster by taking a different route through the internet that avoids the congested segments.