You also get occasional rewards such as in - game items, making purchases of said perks unnecessary. (gearburn.com)
The original Destiny proved the House That Halo Built could move beyond Master Chief with swagger and joie de vivre, but the end result was still a game built to reward its earliest adopters with occasional rewards and a near non-existent story. (techradar.com)
Praise your pet often and give occasional rewards for cooperation. (speedwayvet.com)