It's working.

Idle master reads your badge page, linked here, it looks for 'card drops remaining'
http://psteamcommunity.yuanyoumao.com/my/badges

Steam gives the cards(not idle master), Steam only gives half a badge set number of cards.
http://psteamcommunity.yuanyoumao.com/tradingcards/faq

You need to buy the rest or trade for them:
http://psteamcommunity.yuanyoumao.com/market/

Free-to-play games do not drop cards unless you spend lots of $€£ on in-game purchases or DLCs

http://psteamcommunity.yuanyoumao.com/groups/idlemastery/discussions/0/152392786912268315/

引用自 MrL0G1C：

It's working.

Idle master reads your badge page, linked here, it looks for 'card drops remaining'
http://psteamcommunity.yuanyoumao.com/my/badges

Steam gives the cards(not idle master), Steam only gives half a badge set number of cards.
http://psteamcommunity.yuanyoumao.com/tradingcards/faq

You need to buy the rest or trade for them:
http://psteamcommunity.yuanyoumao.com/market/

Free-to-play games do not drop cards unless you spend lots of $€£ on in-game purchases or DLCs

so it will only drop cards if there are card drops remaining ?

引用自 Kieron：

...
so it will only drop cards if there are card drops remaining ?

Yes, see badge page, linked.

引用自 MrL0G1C：

引用自 Kieron：

...
so it will only drop cards if there are card drops remaining ?

Yes, see badge page, linked.

okay i think i get it now so to have more avalible card drops steam wants me to spend more money ffs

thanks for the help

There's a guide to cheap games on my profile, not all cheap games are bad, for example:
http://psteamproxy.yuanyoumao.com/app/205910/Tiny_and_Big_Grandpas_Leftovers/

There are often 90% off coupons here: Just offer trade.
https://psteamcommunity.yuanyoumao.com/id/TrashDump

thank yoooouuuu