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Kardboard Kings: Card Shop Simulator
#1298480Open your own Card shop by the seaside! Buy, trade and sell Cards, OR keep them for your own collection! Earn reputation with customers, beat your shop goals, unlock new decorations, and host exciting events to bring everyone to the best Card shop in town!
Recommendation
ProtonGreat
Needs confirmationLow confidence
Only Proton reports exist so far.
Last report Dec 2, 2025
Compatibility
Proton
Great
Needs confirmationLow confidence
6 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(6)
Most of this is historical ProtonDB data (newest from Dec 2, 2025) and needs a fresh report to confirm it still holds.
Add a fresh report