MCC does a 40% sale every time a new season starts, along with 50% sales on important holidays, such as Christmas. There might be an Easter sale, though, although they wouldn't announce it until the day of.
The next sale will likely be at the end of April for the start of Factions Season 23. This season of factions ends on April 24th, so most likely within a week after that, the new season will start, and a sale will start. Easter is also a possibility, so stay tuned - they'll be lots of chances to save some money!
Was wondering that myself - wanna get a rank upgrade to Immortal this time around! As mentioned by all - new season or Easter (the 12th I believe) Out of my experiences these sales don't last long so stay vigilant friend!:)
