One Voucher, however, is quite an oddity; what use is a Blank Voucher? The Blank Voucher does nothing, just like it says in its description. Purchasing it will not improve your run in any ...

But there’s one voucher that doesn’t do much of anything, at least at first. The aptly named Blank Voucher stands out among the 32 Vouchers in the game for being odd and seemingly useless.