To help you and your recruit take on the challenges of Azeroth together, players who participate in the Recruit A Friend program will enjoy the following in-game benefits for up to 90 days:
Recruit and veteran characters can summon one another to each other's locations.
While adventuring with your linked friend or family member, you will each gain triple experience while partied up to level 85, as long as your characters are within 4 levels of each other.
For every two levels the recruit's characters earn, one grantable level is gained. Recruit characters may then grant these levels to the veteran player's character as long as the character is lower in level than the level-granting character.
Recruit A Friend Program Provides New Rewards