Your IPYour public IP address as detected by our server.
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Select your game mode to simulate realistic network traffic. Each game uses a specific tick rate (Hz) and packet size (Bytes) for client-server communication. For example, 'Pro Esports' mode sends 128 packets per second and 200 bytes each packet
Select a server location to test your connection. Our test servers are strategically positioned near major game datacenters to provide accurate results.
PINGPing (Latency) is the time it takes for a data packet to travel from your device to a server and back. A lower ping is better, resulting in a more responsive connection.
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Current: -- ms
JITTERJitter measures the variation in your ping over time. A stable connection has low jitter. High jitter means your ping is inconsistent, which can cause stuttering or lag spikes in online games and video calls.
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Current: -- ms
PACKET LOSSPacket Loss occurs when data "packets" traveling over the network fail to reach their destination. Any amount of packet loss can cause missing audio, video glitches, or disconnections.
-- %
(0 lost / 0 sent)
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The verdict for this game appears once the first full second of packets is in.
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Apex Legends Ping & Packet Loss Test
Emptying a whole R-99 mag for zero damage? Getting beamed behind closed doors?
Apex Legends runs on notoriously low 20Hz tick rate servers. This means the server only updates the gamestate 20 times a second, sending around 200-byte packets. Because of this sluggish update rate, the Source engine relies heavily on lag compensation and prediction to keep movement feeling smooth. If your connection drops a packet or jitters even slightly, the server's prediction completely fails. Standard speed tests check TCP bandwidth, but Apex requires a steady stream of UDP packets. Our tool simulates this exact 20Hz traffic to expose the micro-stutters triggering those red dashboard error symbols.
20 Hz
one update every 50.0 ms
What this test sends:
20 packets per second of 250 bytes, matching Apex Legends rather than a generic ping.
verified
Respawn's lead engineer defended 20 Hz publicly, arguing 60 Hz would triple bandwidth for about two frames of accuracy.
How to Read the Apex Legends Network Graph
Run the 20Hz test above for at least 60 seconds. Here is what your results mean for Apex:
Red Lines (Packet Loss)
Red vertical lines mean your connection dropped data. In Apex, this causes "no-regs" (unregistered hits). You hear the armor crack sound and see blood splatter, but zero damage numbers pop up. It will also trigger the red double-square icon in the top right of your screen.
High Jitter (Stability)
Jitter measures ping fluctuation. If your ping constantly jumps from 30ms to 90ms, you will get "Prediction Errors" (the red branch icon with dots). You will experience dead-slides, rubberbanding during close-quarters strafing, and ruined movement tech timings.
High Ping (Latency)
Because the servers only tick at 20Hz, a high baseline ping compounds the delay drastically. This is why you get shot behind cover. On your screen, you closed the door; but on the 20Hz server, your hitbox was still standing in the open.
How to Fix Apex Legends Lag & No-Regs
If the tool above shows an unstable connection, try these specific fixes.
1. Manually Override Datacenters
The Symptom: Perfect connection in one match, terrible packet loss in the next.
Apex matchmaking will often throw you into a backup server region if your local datacenter is full. It might route you from Dallas to Salt Lake City, causing instant ping spikes.
Fix On the title screen (before hitting Continue), press Tab (PC) or R3 (Console) to open Data Centers. Manually select a server with the lowest ping and exactly 0% packet loss.
2. Ditch the Wi-Fi
The Symptom: The red dotted-line symbol (Congestion) constantly flashing on your screen.
Wi-Fi naturally drops packets due to interference. Apex's ancient 20Hz netcode has zero tolerance for dropped packets and will immediately desync your character model.
Fix Run a Cat6 Ethernet cable directly from your router to your setup. This is the single most effective way to eliminate Prediction Errors.
3. Fix Bufferbloat (Home Congestion)
The Symptom: Massive stuttering during final ring fights when family is home.
Your game packets are stuck in a queue behind Netflix streams or background OS updates. The router is bottlenecking your data, increasing your "UCMD Delay" (Input lag).
Fix Log into your router and enable QoS (Quality of Service). Prioritize your PC or Console's MAC address so gaming traffic bypasses the queue.
4. ISP Routing to EA Datacenters
The Symptom: High ping to your local Apex server, but fine in Discord and other games.
EA and Respawn use various server hosts (Multiplay, AWS, Google Cloud). Sometimes your ISP takes a terrible, inefficient routing path to these specific server racks.
Action Use our server map above to test routing paths. If the route is broken, use a gaming VPN to force your traffic down a cleaner, more direct backbone to the EA datacenter.
Symptom to Metric
What you see in game, and which number on this page explains it.
What you see in Apex Legends
Look at
What it means
Shots land visibly on the model with no damage
loss
The hit was drawn on your machine and never registered on the server's.
A grapple or slide ends somewhere you did not aim
jitter
Movement this fast needs evenly spaced updates; uneven ones end as a corrected position.
Everyone in the lobby stutters at the same moment
server
The server, not your line. This chart is how you show it was not you.
Loss appears only while someone else is streaming
loss
Home congestion. The queue in your router drops packets before they leave the house.
The 20 Hz decision, and why movement makes it visible
Respawn has defended Apex's 20 Hz server rate in public, arguing that raising it would cost more in stability and bandwidth than it would return in feel. Whatever one makes of that trade, the consequence for a player is fixed: the server publishes a new picture of the match every 50 ms, and everything in between is reconstruction.
Apex is also the fastest-moving shooter in this list. A legend on a zipline, mid-grapple or sliding down a slope covers real distance inside a single tick, so the reconstruction has more work to do than in a game where people walk. The same lost packet that goes unnoticed in a slower title produces a visible snap here, and the player it happens to almost always describes it as hit registration rather than as loss.
The measurement that matters is therefore not the average. A connection that drops one packet every few seconds - a fraction of a percent, invisible on a speed test - removes one in every few dozen updates of a game that only has twenty a second to begin with. The chart above shows those as individual marks, and their spacing tells you whether this is steady low-grade loss or occasional bursts, which have different causes and different fixes.
Because Apex sends around 250 bytes twenty times a second, none of this is a bandwidth question, and the common advice to buy a faster line is misplaced. What helps is a path that delivers small packets on time: a wired connection, a router that does not build a queue when something else uploads, and a route to the datacentre that does not detour. The first two you control; the third you can at least identify with the server picker above.
Frequently Asked Questions
Why am I getting no-regs in Apex Legends?
A "no-reg" (unregistered hit) happens due to packet loss. Your local game client registers your bullet hitting the target and plays the audio/visual effects. However, your internet dropped the packet before it reached the EA server. The server rejects your hit because, according to its data, you either missed or were already dead.
What do the red connection symbols in Apex mean?
The double squares mean Packet Loss (dropped data). The branch with dots means a Prediction Error (the server failed to predict your movement due to lag). The dotted line with a clock means Congestion/Jitter (ping fluctuation). The steering wheel means UCMD Delay (input lag usually caused by hardware or extreme latency).
Why do I get shot behind doors and cover?
This is caused by Apex's 20Hz tick rate combined with high ping and lag compensation. If an enemy with 100ms ping shoots at where you used to be, the server "rewinds" time to check if they aimed correctly on their screen. If they did, it grants them the hit, even if you already closed the door on your screen.
What is a good ping for Apex Legends?
To avoid dying behind cover, you want your ping strictly under 50ms. Because the 20Hz server naturally adds roughly 50ms of base processing delay to every action, playing on a 80ms+ ping connection effectively puts you at over 130ms of real-world delay.
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