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In MyMemeCards, the meme card game, “Did You Know?” is a rare card of the Memes World series 75, number 22489 of the collection, and the 70th best-known meme of its 300 cards. Here is what the meme means, where it comes from, and how to get its card.
What does the “Did You Know?” meme mean?
“Did you know?” announces a surprising tidbit, usually with a straight face. The meme plays two angles at once: the real joy of learning an odd detail, and suspicion toward unverifiable claims floating around online. People use it to share useless but delicious knowledge, or to mock a shaky claim. Parodies slip niche obsessions or outrageous lies into a believable trivia wrapper. The mood sits somewhere between curiosity and irony.
Where does the “Did You Know?” meme come from?
The original blog on Tumblr published its first post on April 30, 2011, titled “10 Facts About You”. It then went quiet until May 19, and daily images began on May 21, 2011. The idea itself was not brand new: Snapple’s “Real Facts” under bottle caps, the didyouknow.org site from 2002 and the Japanese Mameshiba shorts of 2008 all ran on fun facts. The blog’s success set off imitators: a first spin-off appeared in August 2011, more in March 2012, then “Did Yuo Know?” in April 2012, posting fake facts in the same layout. Themed versions followed for video games, Pokémon and music. The format also travels on Pinterest, Instagram and Twitter under the #didyouknow tag.
- April 30, 2011First post on the Did You Know? Tumblr blog.
- May 21, 2011Daily images begin on the blog.
- August 2, 2011The spin-off blog DidYou-Know is created.
- April 2012Did Yuo Know? starts posting parody facts.
How to use the “Did You Know?” meme
- Posting a “Did you know?” image with an unlikely fact to start a conversation.
- Answering a doubtful claim with an ironic “did you know?”.
- Bending the format to slip in a niche detail about a favorite game or band.
- Publishing a deadpan fake fact to catch gullible friends.
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The “Did You Know?” card in MyMemeCards
| Number | No. 22489 |
|---|---|
| Rarity | Rare |
| Collection | Memes World series 75 |
| Fame | 70/100 · #70 of 300 |
| Recycle value | 10 MemeCoins (30 in Shiny) |
How to get the “Did You Know?” card
Every pack holds 5 meme cards, the first 3 of them Common; Did You Know? comes out of the Memes World series 75 as a rare card. The pack odds say what each rarity weighs.
Your first pack is free and needs no account. After that a new free pack lands every 10 minutes, up to 3 waiting for you. You can also buy the card with MemeCoins on the market, bid for it at auction, or trade it — and a double recycles into 10 MemeCoins.
Open your free pack
5 meme cards, one of them at least Rare. One free pack per person.
Free · no account needed
Odds per card, averaged over a pack: Common 72%, Rare 23.9%, Epic 3.2%, Legendary 0.56%, Mythic 0.3%, Full Art ≤ 0.1%, Shiny 0.2%. Cards 1 to 3 are always Common, cards 4 and 5 climb the rarities. Rates drop for cards that circulate a lot. Details
Memes like “Did You Know?”
More cards of the Memes World series 75
Frequently asked questions
What is the Did You Know? meme?
It began as a 2011 Tumblr blog posting trivia as images. The name now stands for a trivia format copied all over the internet.
Are the Did You Know? facts true?
Not always. The blog mixed accurate facts, common myths and false claims, which inspired openly parodic versions.
Who started the Did You Know? blog?
The blog opened on Tumblr on April 30, 2011. The sources checked do not give a clear name for its author.
Are there parody versions?
Yes, such as Did Yuo Know? in 2012, which posts fake facts in the same style, plus spin-offs about video games, Pokémon and music.
How do I get the Did You Know? meme card?
Open a pack of MyMemeCards: “Did You Know?” is a rare card of the Memes World series 75. Your first pack is free, with no account, and you can also buy, trade or win the card at auction.
How rare is the Did You Know? card?
It is a Rare card. Rarity decides which pack slot can deal it, and what it is worth on the market.
Sources: Know Your Meme — Did You Know? · checked on October 18, 2026.
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Want Did You Know? in your collection?
Open your free pack: 5 meme cards, no account needed.