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Build. Collect. Trade. Dominate.

Kard Sharks is a card shop and collectibles business simulator. Start with $500 and a folding table, end with a global empire of graded slabs, sealed vaults and convention booths. Every part of the game is free.

Jump straight in as a guest — the full game, no sign-up. A guest shop only lives in this browser tab, so make a free account whenever you want it saved, named and carried to your other devices. Progress you already made comes with you.

A warmly lit card shop counter stacked with sealed packs and graded cards

Step 1 of 6

How a day in your shop works

Watch it run, or click through at your own speed. Nothing here needs an account.

Order sealed product

You begin with $500 and a folding table. The distributor sells packs, boxes and supplies at wholesale — buy what your storage can hold.

Distributor order

Origins booster pack ×12wholesale $18$216.00
Origins booster box36 packs$96.00
Card sleeves ×100$6.00
Cash after order$182.00

Mini demo — rip three packs

A taste of the real thing: packs cost $24.00 each and the cards you pull have a live market value. The full game adds customers, grading, staff and a global empire.

Spent
$0.00
Pull value
$0.00
Margin
$0.00

Nothing opened yet — hit the button and see what the Origins set gives you.

What you do in Kard Sharks

Open real packs

Sealed Origins packs, boxes and collector tins with genuine pull rates and chase hits.

Serve collectors

Haggle with twelve kinds of customer, buy walk-in collections and spot the counterfeits.

Grade and authenticate

Send cards for KSG grading, chase a gem 10 and multiply what a single card is worth.

Trade the market

List on Kolectiva, ride the hype cycles and invest in sealed product for the long game.

Common questions

Read the full beginner guide

Part of a bigger world

Kard Sharks is the business simulator. Pokido.com is the original creature universe and its playable card strategy game, and Kolectiva.com is the collection tracker, market and community.