Yes. CipSoft clearly states in their rules that it applies to ALL of their services.
“Tibia is an online role-playing game in which thousands of players from all over the world meet everyday. In order to ensure that the game is fun for everyone, CipSoft expects all players to behave in a reasonable and respectful manner.
CipSoft reserves the right to stop destructive behaviour in the game, on the official website or in any other part of CipSoft's services. Such behaviour includes, but is not limited to, the following offences: (...)”
Source: Tibia.com. -Rules