Wipe. There’s no stacking for codes and promos, as programmed on the site.
Will using a rewards certificate override any other deals/discounts?
Nier Replicant (New) & Sekiro (Pre-owned) gets the 20% off on Sekiro (approx. $80 total)
If I apply a $10 online only rewards certificate, will that drop the total down or wipe out the promotion?
I could be wrong. It works in store however as the code gets applied to the new game and doesn’t interfere with the 30%.