Crossplay

Is The Sims 3: Island Paradise crossplay?

Crossplay does not apply to The Sims 3: Island Paradise: it has no online multiplayer.

Island adventures in paradise await your Sims in The Sims 3: Island Paradise, an expansion pack for The Sims 3! From exploring the isles in fully customizable houseboats to creating a five-star resort experience, your Sims will love the carefree tropical lifestyle. Nautical Sims can set sail between islands and dive underwater to uncover sunken treasure - or maybe even befriend a mermaid! With innovative features never before seen in The Sims PC franchise and a world of new possibilities on land and in sea, your Sims will reap the benefits of their own island paradise.