If you have signed up for the Borderlands Vault Insider Program (VIP) you can earn points and use them to redeem special rewards. You can earn points by doing specific tasks on the website like checking certain articles or trailers. But you can also gain points by entering special VIP codes.
Season 2 will start in July, don’t worry if you don’t have enough points to redeem all the previous rewards, they won’t be removed from the rewards page when the next season starts.
You can earn a special Maliwan legendary weapon for Borderlands 3 when you claim 8 VIP weapons from the rewards page. Each month you can use the weapon slot machine, weaponizer, for free. These free spins will reward you a random weapon and it will count as a redeem towards the Maliwan legendary.