Epic Decoder is the decoder of the highest grade in Counter-Strike Online.


A device that can decipher unencrypted passwords. The decoder that has a high probability to obtain a new epic weapons and Top 50 permanent weapons. It is possible to obtain a certain amount of mileage Advanced Epic Slice Box (x2) when used.

  • Redundant items can be obtained.
  • 100 packs of Epic Decoders are 20% off price.

Release date

  • Japan: 25 January 2017.
  • South Korea: 24 January 2019.
  • Taiwan/Hong Kong: 29 January 2019.
  • China: 29 January 2019.
  • Indonesia: 30 January 2019.
  • CSN:Z: 20 February 2019.

Top prizes

Available weapons


Ultimate S-Grade
Top 7
Top 25
Top 50


Obtaining an Epic grade weapon sound



일본 카스 온라인 적룡포 뽑자!

  • This decoder was only released for Japan and South Korea regions, even though the presence of the item file is already available in other regions as well. This decoder grants a high chance of Epic Grade weapons with a high price.

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