Old School RuneScape Mobile is an upcoming version of Old School Runescape for mobile platforms. It was announced on 17 July 2017. It will allow players to play Old School RuneScape for free on their Android and iOS mobile devices. It will work cross-platform with the desktop client, allowing players to play using the same character.

Players are able to sign up to express their interest in joining future closed tests. Selection for participation will be based on account standing and device type.

Non-tradeable items and items with no in-game value are not available on the GE. Aside from that, virtually anything can be purchased for the right price. Even Bonds, which can be exchanged for 14 days of Member status, can be bought for the right price.

With Old School RuneScape Mobile, you can now check your Grand Exchange listings anywhere, from your phone. This allows you to check more often and potentially get some good deals.