SC2SEA.com - Starcraft 2 SEA eSports Community Site

It doesn't matter which directory you are in, just type in "tracert us.battle.net", "tracert eu.battle.net" or "tracert sea.battle.net" depending on which server YOU are from to find out your current ping to your current server. For e.g if you're from the US, to make comparisons with the Korean and NA servers just type in "tracert kr.logon.battle.net" and "tracert us.battle.net" respectively. The simple way of interpreting tracert results is to look at the last few hops and compare them to each other. Generally anything under 250ms is playable but it also depends on your tolerance to lag. As a guideline you would want a relatively similar ping values from US/KR (so latency is similar as well) and to not exceed 300ms. But hey if you built up your lag tolerance and are used to playing at 300ms and get a similar result on KR it just means that you will be playing with the same level of latency there.

Note: For those unsure, the most accurate way to test your lag will be by requesting a free KR Guest Pass from us, the steps can be found at the bottom of this guide.


My case is slightly different because the SEA server is located in Singapore so all Singaporeans get about 12ms which is similar to LAN latency haha My ping to Korea is very acceptable at about 220ms. My ping to NA (not shown) is about 210ms so there is very little difference for me in playing on NA and KR, and both KR and NA latencies are definitely playable as they are quite far under 300ms. A cute story to share is xGkingnMafia laddered on SEA with a 350ms latency for the whole of last year. This is why his LAN tournament results (where uses a better ISP) are so much better than his online tournament results! Lag is an important factor for any competitive game