Shared Steam Account vs Steam Family Sharing: What's the Difference?

"Shared Steam account" and "Steam Family Sharing" sound alike, but they are two very different ways to play games you did not buy yourself. This article compares them side by side, so you can pick the one that fits you.

What is Steam Family Sharing (Steam Families)?

Steam Family Sharing is Valve's official feature for sharing a game library between people you know. In 2024 Valve replaced the old Family Library Sharing with Steam Families: one family group of up to six members, each using their own Steam account, who can borrow games from each other's libraries.

What matters in practice:

• everyone keeps their own account, achievements and saves,
• one copy of a game can be played by one family member at a time,
• some games are excluded from sharing by their publishers,
• you need someone who owns the game and is willing to add you to their family — and after someone leaves a family, their slot cannot be filled again for a year.

In short: Family Sharing is great if you have family or close friends with a big Steam library.

What is a shared Steam account?

A shared Steam account is a regular Steam account that already owns a game and is used by several players. You do not get the game on your own account — you get the login and password to an account that has it, install the game and play it in Steam offline mode.

What matters in practice:

• you do not need anyone with the game — just buy access,
• it costs a fraction of the game's full price,
• you play offline and single-player only,
• your progress lives in the local saves on your PC, not on your own Steam profile,
• you must not change the account's password or email.

Comparison table

	Steam Family Sharing	Shared Steam account
Whose account	Your own	A shared one
Who must own the game	A family member	Nobody you know
Price	Free (someone already paid)	A one-time fee, a fraction of the game's price
Online and multiplayer	Yes	No — offline only
Achievements on your profile	Yes	No
Number of people	Up to 6 in a family	Several players per account
Officially supported by Valve	Yes	No

Which one should you choose?

Choose Steam Family Sharing if someone close to you owns the game and you want online play, achievements or Steam Cloud on your own profile.

Choose a shared Steam account if nobody you know owns the game, you mostly play single-player and you want to try a game for the price of a coffee instead of paying full price. That is exactly what single-player titles like 9 Kings or Romestead are perfect for.

What about Steam keys?

A Steam key adds the game permanently to your own account — it is the full purchase, just from another store. It is the best option if you want to own the game; a shared account is the cheaper option if you just want to play it.

Summary

• Family Sharing — your own account, games borrowed from family, online play works.
• Shared Steam account — someone else's account, cheap, offline single-player only.
• Steam key — the full game on your account, at close to the full price.

Want to know about the risks before you buy? Read is a shared Steam account safe? — or go straight to the catalogue.