Thread:UserU/@comment-8583748-20131210150627/@comment-10543602-20131210151243

It's cool.

Honestly, chances vary for every player. Lots of factors that influence the grades, such as probability of obtaining the item, time of day and number of players actively decoding.

Even there are times I've used more than 200 decoders and didn't obtain any gold-graded weapons, despite using them during events. Remember, its purely hit or miss.