Super September is coming for RuneScape players. Offering an stream of daily challenges, each challenge you finish and handed in, you will be rewarded with bonus XP in the skill of your choice.  If you can rack up multiple completed challenges, you will be rewarded with special milestone rewards, including: A superhero outfit, super titles, a new emote, lightning bolts, claws and a superhero shield!

Every day of the month there will be a new Super Challenge for Runescape you to tackle. They will take on many forms to test even the hardiest or hungriest of heroes. From crushing enemies in combat, to gathering items; traversing the world, to raising a specific skill; helping those in need, to eating an enormous portion of food (my personal favourite). Each Super Challenge will be totally different to the last.

Super September has no level requirements and, like all other challenges, will be available to all players through the Challenge tab.  Super September starts Sunday 1st September and continues for the rest of the month.

Official site.