How long to Req boost card last??

I’ve seen some other threads around about this but have yet to get a definitive answer. It seems like some req boost cards will last for more than one match. It doesn’t seem consistent however, anyone know what’s going on exactly? Sure would be good to have my legendary war zone RP boost card keep on cranking out extra RP…

bump

I believe it is just a visual bug. After using a boost card, it still says that card is selected to be used but if you open up your list of boost cards, it shows that the card had in fact been consumed. However, if you have multiples of the same boost card and you select that, it will consume one of those cards per match until all of that card has been used up.