Celebrate the weekend with two days of double the fun. Level up and power through Saturday and Sunday with 2x EXP & Drop! This event will stack with 2x EXP Coupons and 2x Drop Coupons, so you could earn 4x EXP and 4x Drop during the posted times! Keep an eye on the top of your screen for the scrolling 2x EXP & Drop announcement or the left side of your screen for the 2x EXP & Drop icon. This event is available in both Reboot and non-Reboot worlds. Time: Saturday, December 2, 2017 PST: 12:00 AM – 3:00 AM & 10:00 AM – 1:00 PM & 6:00 PM – 9:00 PM EST: 3:00 AM – 6:00 AM & 1:00 PM – 4:00 PM & 9:00 PM – 12:00 AM (December 3) CET: 9:00 AM – 12:00 PM & 7:00 PM – 10:00 PM & 3:00 AM – 6:00 AM (December 3) AEDT: 7:00 PM – 10:00 PM & 5:00 AM – 8:00 AM (December 3) & 1:00 PM – 4:00 PM (December 3) Sunday, December 3, 2017 PST: 12:00 AM – 3:00 AM & 10:00 AM – 1:00 PM & 6:00 PM – 9:00 PM EST: 3:00 AM – 6:00 AM & 1:00 PM – 4:00 PM & 9:00 PM – 12:00 AM (December 4) CET: 9:00 AM – 12:00 PM & 7:00 PM – 10:00 PM & 3:00 AM – 6:00 AM (December 4) AEDT: 7:00 PM – 10:00 PM & 5:00 AM – 8:00 AM (December 4) & 1:00 PM – 4:00 PM (December 4) View on the Official Site
Yeah I told him this, cause I was pretty sure when I was using exp coupons(non CS) + rune + HS I was just getting base(100%) + 50% + 100% + 50% or 300% for x3, but if its still multiplicative id love to know