Does your Idle Master Extended application window say Idling complete? Or does Idle Master Extended not list all of your games you expect? Then you most likely have no more card drops to gain from your games.

On the other hand, if you don't care about card drops and just want to idle games for hours you can look here:

• Whitelist mode

• You can inspect what games you are eligible for card drops under your badge page:

  • https://steamcommunity.com/my/badges

• To gain cards from a game you need to have card drops remaining:

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• If you see the following you will not gain any cards by idling:

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  • Click the link How do I earn more card drops? to see more detailed information:
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• Official Steam Community pages:
  • https://steamcommunity.com/tradingcards/
  • https://steamcommunity.com/tradingcards/faq/
• Idle Master Steam Group:
  • Idle Master says 'Idling complete'?

• https://github.com/JonasNilson/idle_master_extended/issues/387