Kardboard Kings: Card Shop Simulator (v1.3.21)
Game Overview
A sleepy seaside storefront becomes the center of a surprisingly lively collectible-card community in Kardboard Kings: Card Shop Simulator. You play Harry Hsu, inheritor of his father’s struggling shop and the legacy attached to the competitive fictional card game Warlock. The mood is warm, colorful, and lightly comedic, but running the business demands sharp instincts: every card on the shelf, every customer interaction, and every upgrade affects whether the store becomes the town’s favorite hangout. Giuseppe, Harry’s talkative cockatoo mentor, keeps the early days moving while offering advice that is not always as simple as it sounds.
Daily play revolves around stocking binders and display cases with cards customers actually want, then buying, trading, and selling at prices that protect your margins. Card values shift according to rarity and demand, so a lucky pickup can become a major payday, while an overpriced dud ties up valuable space and cash. You listen to requests from regulars, seek out specific pieces for collectors, and decide which desirable cards belong in your personal collection instead of the register. Meeting shop targets builds reputation, opens access to fresh inventory, and gives you more room to shape the business through décor and special events.
Rather than turning card collecting into a complex competitive deck-builder, the game focuses on the satisfying rhythm of retail management and the pleasure of hunting for valuable cardboard treasures. Its fictional cards, playful character art, and coastal small-town setting give it more personality than a dry spreadsheet-focused tycoon. Decorating the shop and responding to the local crowd makes the space feel personal, while the changing market encourages repeated runs and different collecting priorities. Fans of relaxed management games such as Potion Craft or Recettear, as well as anyone who understands the thrill of finding a rare trading card, will find an approachable simulator with enough business strategy to stay engaging.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Kardboard Kings: Card Shop Simulator.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS: Windows 10
- Memory: 4 GB RAM
- Graphics: NVIDIA 860 GTX or better
- Storage: 2 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Kardboard Kings: Card Shop Simulator (v1.3.21)?
After extracting Kardboard Kings: Card Shop Simulator (v1.3.21), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 920.39 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.