The Karamja Gloves players gain 10% more experience from RuneScape gold this Agility course. This makes Brimhaven Agility Arena best practice method for training past level 80. Once you have reached level 99, it's impossible to defeat any obstacles within this Arena that makes training more lucrative. While doing this course you will be getting specific tickets that you can later exchanged for more Experience in Agility.
To maximize the amount of exp you'll earn, you want to give your tickets in quantity of 1000. Additionally, it is important to make it at the highest degree of Agility as your exp ratios will increase with each level. It is optimal to sell tickets after level 90 to maximize possible exp incomes.
Although Brimhaven is the best area to learn Agility beyond 80 levels, there's another option for those looking to Marks of Grace. High-level tasks in Ardougne diary provide players with 25% bonus on Mark Of Grace droppings that are found on the Ardougne course. If you're interested in farming them for gold or just take a different route that Brimhaven this is one of the options.
If you're over 80 Agility, and don't need or want to invest in Karamja gloves 4 , you can go to the Rellekka and start training there. This course can't compete with Brimhaven Arena, however it's decent in terms of times per hour.
Even though this won't grant you the same rate of buy OSRS GP return than Rellekka course, these levels of training are really boring so every type of variety is useful. An excellent course if you are bored of both Rellekka and Brimhaven but you're not past 90 yet.