Prime members can preorder and save 20% on Mario Kart 8 Deluxe for their Nintendo Switch, which isn’t unusual (that benefit applies to all preorder and new release games), but if recent history is any indication, they could very well sell out of copies prior to launch. As always, you won’t see the discount until…
Source: Kotaku – Prime Members Can Save On Mario Kart 8 Deluxe, At Least Until It Sells Out