Shellkeep: Card Collector

In-app purchases
4.6
43 reviews
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
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About this game

Generate and collect thousands of cards. Hunt the ultra-rares almost no one will ever own.

Every card rolls two independent rarities, so there are 1,000 normal cards and 1,000 holographic Shinies to chase, 2,000 in all. The rarest are rarer than 1 in a million to pull. And every card has a 1 in 50 shot at being Shiny.

GENERATE & DISCOVER
Create new cards on a timer, then watch each one reveal. The rarity climbs as the card comes into focus, and the rarer it lands, the bigger the moment.

HUNT SHINIES
Every Shiny is holographic and 50 times rarer than its normal version. Completing the Shiny set is the ultimate flex.

BID, DEAL & SELL
Outbid real players in live auctions to snag the cards you're missing, grab limited daily deals, and sell your spare eggs back to the game for coins.

JOIN A CLUB
Team up with other collectors, pool your finds, and win weekly club bounties together.

NO ADS
Not one. Ever.

Think you can beat the odds? Start your collection today.
Updated on
Jun 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
41 reviews
Jeff F.
June 13, 2026
Another gem from this dev. Shellkeep is a fun, casual game where you gradually build up a collection of cards of varying rarities to try to eventually get them all. One of the coolest features is Clubs, where you can be in one with your friends and family and work together to complete your Club collection and get weekly rewards for being active. A very polished game, and a perfect game to play alongside the dev's first game, One in a Trillion. No ads either! I highly recommend both games!
1 person found this review helpful
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Hamlab AB
June 14, 2026
Aww thank you, that’s a lovely review 🙏
Wedoo1234
May 21, 2026
As a Oiat player, I had high hopes for this game, and the game flew past my expectations. It's well balanced, visually clean, polished, and most importantly, fun. I personally love collecting games, so this is perfect. With 1000 normal cards and 1000 really rare shiny cards, there's always something to do. Go to auctions and become the highest bidder to get the card you want, join a club with your friends, or battle it out against eggs in battles. Amazing game, well done.
4 people found this review helpful
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Hamlab AB
June 8, 2026
Thank you for the lovely review Wedoo, I appreciate it! <3
Leanne Robinson
May 21, 2026
addictive for anyone who likes to collect things- and even better it's completely ad free! great second release from the developer with the eggs we all love from the first game nothing too complicated and very enjoyable to pass the time. I'm switching between the two games when waiting for card regeneration and this works perfectly as the games complement each other.
2 people found this review helpful
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Hamlab AB
June 8, 2026
Thanks for the lovely review, I appreciate it!

What’s new

Bug fixes & improvements