Biodeck - Card game
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biodeck.bsky.social
Biodeck - Card game
@biodeck.bsky.social
Biodeck, a free trading card game where every card is a real living species (data from GBIF, iNaturalist, Wikidata, IUCN, EOL, etc).

Come give it a try! https://biodeck-tcg.com
Well for a plant specialist i'm sure they don't look the same at all 😅 .

The pool for daily challenge has around 60k species and there is a hard block in the code preventing the same species to be in the daily challenge again for 500 days
September 15, 2026 at 2:20 PM
Yes but on the other hand the list is often shorter than 10 propositions so i would say again it really depends on your knowledge and sometimes your instinct based on the look of the picture 😅
September 15, 2026 at 12:28 PM
I would say it depends on your knowledge about kingdoms and species, for me plants are the hardest usually.

For each questions you have up to 10 choices and you have to choose into the proposed list.

After 4 mistake on a question the answer is revealed and you move to the next question.
September 15, 2026 at 12:22 PM
but you usually have common traits for each kingdom, for mammals you usually have : weight, size, diet, habitat, activity, lifespan.

It is other traits for fungi and plants but classification is also part for the question pool for each card and it is available for every card no matter the kingdom
September 15, 2026 at 10:11 AM
Yes it is indeed a hard game, but trust me you come to have some good reflexes about species after playing it for some times ! I had only 4 mistakes on yesterday's daily challenge, almost a perfect try !

Specific traits are usually the same accross every card, some have more informations than other
September 15, 2026 at 10:11 AM
Why don't you try to catch it in your collection ? 👀

Here is how the card of this cute little bat looks on the card game website i made, data retrieved through reliable open sources and databases. I built this website to be educational and funny, come take a look !

biodeck-tcg.com
September 15, 2026 at 10:02 AM
Questions are randomly picked on every information available for the daily card (classification or specific traits).

There is nos set or rules knowledge to have, only what you know about the species you have in front of you (picture + name)
September 15, 2026 at 9:04 AM