
Open packs, collect absurd Grombos, and build your own card shop. Sell singles, restock shelves, move into bigger stores, place furniture your way, survive customer reviews, and play actively or keep the shop running in a corner.

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Grombo Card Shop Idle is a card shop management and collecting game filled with hand-drawn creatures, questionable pulls, and customers with even more questionable spending habits.
Play actively by cracking packs, hunting rare Grombos, setting prices, and designing your store — or keep the shop running in a small corner of your desktop while you do something allegedly more productive.
Buy boxes, tear open packs, and discover an ever-growing collection of absurd Grombos.
Keep your favourites, display valuable singles, or sell them to fund your next terrible financial decision.
Look out for:
Multiple card sets with their own themes and creatures
Rare shiny cards
Special premium sets
Extremely rare Godpacks
A Grombodex to complete
Some packs will make you rich. Others will contain yet another copy of the Grombo you already own seventeen times.
Start with a cramped little store and work your way towards larger locations with more room, more customers, and considerably more things to worry about.
Buy furniture and place it wherever you want. Arrange shelves, showcases, tables, decorations, and products to create a shop that feels like yours.
There is no single perfect layout. Build an efficient card-selling machine, a cosy collector's paradise, or a complete retail disaster.
Running a card shop involves more than opening everything yourself.
Order packs, boxes, and accessories
Restock shelves before customers complain
Set prices for the cards in your showcases
Sell unwanted cards in bulk
Balance your profits with your own collection
Complete requests and deal with themed days
The cards you desperately want to keep are usually the ones worth the most money. Funny how that works.
Customers visit your store to browse, buy products, open packs, and spend time in the shop.
Their experiences can become reviews on Grooble Maps. Stock, prices, and the state of your business all influence what people think of the store.
Try to earn glowing reviews. Or proudly become the worst-rated card shop in the neighbourhood.
Grombo Card Shop Idle can be played as an active management and collecting game in fullscreen, but your shop can also continue running inside a compact desktop window.
Open packs and reorganise everything when you feel like playing, then shrink the game into a corner and let the business continue while you work, watch videos, or pretend to be productive.
The Early Access version is planned to include:
100 shop levels
Four card sets and 170 collectible cards
Three progressively larger store locations
Free furniture placement and shop customisation
Rare shiny cards, premium sets, and Godpacks
Customer reviews through Grooble Maps
Daily requests and themed events
Fullscreen and compact desktop modes
Steam Cloud support
English and Spanish
Grombo Card Shop Idle is being developed with community feedback. Early Access will help us improve the economy, progression, balancing, and future content.
It may not always be good business.
But there will be Grombos.
Steam lists the Grombo Card Shop Idle release date as Q4 2026.
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