The community-based game lets players create new RuneScape characters and must play on their own. You are limited to the resources and equipment you have and aren't able to OSRS gold get help from anyone else. It's great fun, and it tests your game knowledge and skill.
While this is a lot of fun is, there are some disadvantages currently: there isn't an simple way to prove that you're playing an ironman character There's no method to show you've adhered to the rules of the challenge (or determine if other participants haven't).
We're here to help! We are looking at the possibility of incorporating an ironman-themed mode into the game to support this incredible game created by the community. The project is in development and we cannot promise its release. We might release a simplified version to determine if the final version can ever be made available.
(The Old School RuneScape team are contemplating an ironman-themed mode as well this makes a lot of sense since the popularity of ironman was largely a result of buy RuneScape Mobile gold the OSRS community. Keep an eye out for the OSRS development blogs and forums for those who are an Old School player to participate in that discussion once it begins in the near future.