Conclusion: no always-on connection, but internet is still needed at certain times
The Sims 4 can be played without a continuous internet connection after it has been installed and registered. However, product activation, additional content and online features still require a connection. It should not be treated as a game that will remain fully independent of the internet forever.
When you need an internet connection first
- To activate the product
- To access additional content or online features
- When recently purchased Marketplace content needs to be checked or made available
Conditions for offline play on PC and Mac
To use EA app's offline mode, launch the game online at least once first. Games supported by EA app's offline mode then work offline for 30 days after the last online launch. This 30-day rule describes EA app behavior on PC and Mac; it should not be assumed to apply to consoles.
What is unavailable or limited offline
- Online features
- Access to additional content that requires a connection
- Normal browsing and use of the Marketplace
Using the Marketplace
The Sims 4 Marketplace requires an internet connection. While offline, only My Collection is available within the Marketplace. Recently purchased Marketplace content may also require a connection before it becomes available.
How this differs from a fully offline game
Regular play does not require an always-on connection, but initial activation, EA app's offline period and some content checks still depend on internet access. Before a long trip or an extended outage, launch the game online and confirm that the content you plan to use is available.
Frequently asked questions
After registration, can I stay offline forever?
No. A continuous connection is not required, but EA app has a 30-day period after the last online launch, and additional content or online features may require a connection.
Can I use the entire Marketplace offline?
No. Only My Collection is available in the Marketplace while offline.
Does the EA app 30-day rule also apply to consoles?
The 30-day rule described here is specifically for EA app on PC and Mac. This page does not claim that consoles use the same condition.