what is Class code meaning？
someone told me if i use his Class code to by the VICR100，i will get 1000 ore， 100 more than not use his Class code ？
Is it true？
and today i see on the site it only have 10 hours contracts, if i use especial Class Code , i still could get more ore ? 10 more ore than 90 ?
The 1000 ores classcode was in place until yesterday, so yes, the information was correct then. Now it's not available and there is no additional ores for that particular classcode any more.
The 10 hours VICR, which was requested by most of interested users has been rolled out and
all VICR receives 90 ores equally.
If you wish to get more than 10 hours, you just need to increase the quantity at the buy contract screen.