Open and enter the eshop store on the switch, click on the game that needs to be redeemed in the game list in the store, enter the game details interface, click on the redemption option, and then choose to use any loss coupons to redeem it in the opened interface. It should be noted that the loss coupons can only be used within the validity period of the membership. If the membership has expired, the loss coupons cannot be used and the membership needs to be renewed before they can be used.
Open on switch and enter the eshop store.
Choose the game you want to redeem, there are many games here.
After entering the game details interface, click the redemption option.
In the interface that opens, choose to use the redemption coupon to redeem.
The redemption coupon is valid for one year, and pre-sold games can also be redeemed.
An account can purchase up to 8 redemption coupons, and you can buy more when you run out.
Not all redeemable games are cost-effective. Some cartridges are already cheaper than digital versions. Be sure to do your homework when purchasing.
Once your membership has expired, you cannot use the redemption coupons, and you need to re-activate your membership.