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

Don't play on VAC-secured servers while use Idle Master, that's all.

http://psteamcommunity.yuanyoumao.com/tradingcards/faq

How can I get a booster pack?
Once you have received all of your card drops, you become eligible for a booster pack, which is a set of 3 trading cards that may include both basic and foil cards. Booster packs are granted randomly to eligible users as more badges are crafted by members of the community. Make sure you log in to Steam each week to maintain eligibility.

Once eligible, your Steam Level increases your rate of receiving a booster pack drop:

Level 10: +20% increase in your drop rate
Level 20: +40% increase in your drop rate
Level 30: +60% increase in your drop rate
Level 40: +80% increase in your drop rate
Level 50: +100% increase in your drop rate (i.e. the rate has doubled)
Etc.

Here you go > https://psteamcommunity.yuanyoumao.com/groups/idlemastery/discussions/0/1290691937722380084/

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

Nope.

引用自 EgN| Sunbro Solaire：

?

Stop scamming users.

You can check all available card drop here > https://psteamcommunity.yuanyoumao.com/my/badges/

http://steamrep.com/profiles/76561198013516662 lmao

引用自 Fenol：

Cards start dropping only after 3+ hours.

Возможно баг, а вообще пора на ASF переходить - some friendly advice ;)

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