For non-subscribers If you have the PlayStation Plus 3-month membership voucher and you are not subscribed to any of the PlayStation Plus tiers, your 3-month PS Plus voucher will convert into: 92 days of PS Plus Essential membership. For current subscribers If you’ve already subscribed to any of the PlayStation Plus tiers, your 3-month PS Plus voucher will convert to the following depending on which subscription you are subscribed to: 92 days of PlayStation Plus Essential; 58 days of PlayStation Plus Extra; 46 days of PlayStation Plus Premium.