Farm Portal 2 trading cards automatically
4
playtime card drops
~$0.17
avg. card value (market)
~1 day
to collect all drops, idling 24/7
As a paid title, Portal 2 grants 4 Steam trading card drops based purely on time in-game - no gameplay required. At an average of about $0.17 per card, a full drop run is worth roughly $0.68 on the Community Market. Values fluctuate with badge-crafting demand, but puzzle sets like this one keep steady buyers.
FreeSteamIdler's Card Farmer handles the whole loop: we idle Portal 2 on our servers 24/7, Steam grants the drops on schedule, and the cards land in your inventory ready to list, trade, or craft into the Portal 2 badge. When a game's drops run dry, Card Farmer rotates your idle slots to games that still have drops remaining - no babysitting.
Portal 2 is the highest-rated game on Steam by many rankings, and its card set - with fan-favorite art - is a staple badge for profile curators. So the hours you bank while farming aren't wasted either - see the full Portal 2 hour boosting guide for what that playtime unlocks.
Portal 2 card farming FAQ
How many trading cards does Portal 2 drop?
Portal 2 grants 4 card drops from playtime - roughly half of its ~8-card badge set. The remaining cards come from trading, the Community Market, or booster packs.
How long does it take to get all Portal 2 card drops?
Steam paces drops across the first hours of playtime. Idling 24/7 on our servers, accounts typically receive all 4 drops within the first day.
Why idle a short single-player game?
For the trading cards and badge. Portal 2's 4 drops arrive within hours of idling, and its badge is one of the most crafted on Steam.
Do Portal 2 co-op hours differ from idle hours?
Steam records one playtime total; co-op, single-player, and idle time all pool together.