It allows players who speak Brazilian Portuguese to interact with the game and other players more easily, and is useful to residents of Brazil and other Brazilian Portuguese-speaking parts of the world, as well as people who may be learning the language and wish to practice.
Mod Anabela once stated that all Brazilian servers are located in Brazil. Despite Mod Anabela's statement that the Brazilian servers are located in Brazil, a traceroute, which shows the path a packet of data takes across networks, indicates that the servers are located in Las Vegas, Nevada, USA. 
Brazilian Portuguese game serversEdit
There are four servers in RuneScape Brazilian.
Spelling or grammar mistakesEdit
No major spelling or grammar translations mistakes have been brought to Jagex's attention.
- Jagex had announced the time of release of Runescape:Brazil.
- Due to the distance to the server, many Brazilian players have complained about the lag. On average, both Portuguese and Brazilian players reportedly have a ping over 200ms for these worlds.