Language: | English |
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Model Number | 21026 |
Number of game players | 2+ |
Assembly Required | No |
Batteries Required? | No |
Batteries Included? | No |
Material type(s) | Paper,Coated |
Remote control included? | No |
Manufacturer recommended age | 3 years and up |
Item model number | 21026 |
Product Dimensions | 14.48 x 14.48 x 4.57 cm; 249 g |
ASIN | B0778TY7XP |
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I Should Have Known That! - A Trivia Game About Things You Oughta Know
Purchase options and add-ons
Age range (description) | Teen |
Number of players | 2+ |
Brand | Kylskapspoesi |
Theme | Multiplayer |
Material | Paper,Coated |
About this item
- Is starboard on the left or right side of a boat? How do you say in japanese? Is a penguin a bird? How long did sleeping beauty actually sleep?
- In contrast to traditional trivia formats, you don’ t receive points for answering questions correctly. Instead, points are subtracted for every incorrect answer!
- Contains 110 cards with more than 400 questions about things that you should know
- An addictively entertaining trivia game where it will only be a matter of time before you hear yourself say ahhh!... I should have known that!
- Players 2+ / age 14+ / box size 5.7 x 5.7 x 1.8 inches
Product information
Technical Details
Additional Information
Customer Reviews |
4.3 out of 5 stars |
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鶹 Rank |
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Date First Available | Dec 5 2017 |
Manufacturer | Hygge |
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Product description
Is starboard on the left or right side of a boat? How do you say “Japan” in Japanese? Is a penguin a bird? How long did Sleeping Beauty actually sleep?...I should have known that! is an addictively entertaining trivia game with over 400 questions about things that you should know. In contrast to traditional trivia formats, you don’t receive points for answering questions correctly. Instead, points are subtracted for every incorrect answer!Be prepared to see how much you know without Google and Wikipedia at your fingertips! This fast-paced and hilarious game guarantees nonstop brain freezes, laughs, and embarrassing answers! One thing is for sure: it will only be a matter of time before you hear yourself say… Doh!... I should have known that!Perfect for your next party or dinner with friends and family!
From the manufacturer


Is starboard on the left or right side of a boat? How do you say “Japan” in Japanese? Is a penguin a bird? How long did Sleeping Beauty actually sleep?
I should have known that! is an addictively entertaining trivia game with over 400 questions about things that you should know.
This fast-paced and hilarious trivia game guarantees nonstop brain freezes, laughs, and embarrassing answers!
One thing is for sure: it will only be a matter of time before you hear yourself say… Doh!... I should have known that!
Perfect for your next party or dinner with friends and family!
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I should have known that!
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Things they dont´t teach you in school
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The Hygge Game
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I´m not saying you´re stupid
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Who in the room?
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Add to Cart
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Add to Cart
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Add to Cart
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Customer Reviews |
4.3 out of 5 stars 32,121
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4.0 out of 5 stars 4,613
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4.6 out of 5 stars 3,331
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4.4 out of 5 stars 1,009
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4.2 out of 5 stars 94
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Game | A trivia game about things you oughta know! | A party trivia game with unexpected questions and answers you’ll never see coming! | Cozy conversaton in pleasant company | The game for anyone who loves new trivia, wild guesses, and uproarious laughter! | Are you prepared to learn what you friends really think about you? |
Includes | 110 cards 440 questions, hours of fun | 110 cards 440 questions, hours of fun | 110 cards 330 cozy Hygge questions | 110 cards 440 questions, hours of fun | 110 cards 330 laugh-out-loud and unexpected questions |
Number of Players | 2 or more | 2 or more | 2 or more | 3 or more | 3 or more |
Age | 14+ | 17+ | 14+ | 14+ | 17+ |
Easy rules | Yes | Yes | Yes | Yes | Yes |
Perfect for | Your next party, dinner, or get-together! | For your next party, dinner, or get-together! | A Hygge evening, everybody wins | For your next party, game night with friends, you evening at home, or dinner! | A fast-paced game for your next party |
Benefits | Quality trivia time with family and friends | Party Trivia Game jam packed with fun facts, random trivia, and useless knowledge | Cozy conversations and memorable times with family and friends | The answers are always numbers in this game so you can always take a wild guess! | Get to know your friends even better! |
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Customer reviews
Customers say
Customers like the gameplay, variety of questions, and age-appropriateness of the product. They mention it's fun to play with family on vacation, and works well with a variety of ages. Customers also say it's a great gift. However, some customers are disappointed with the card quantity and difficulty. Opinions are mixed on the quality.
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Customers like the gameplay of the tabletop game. They mention it's fun, great for family on vacation, and perfect for those who hate long games. Customers also say it's easy to set up, play, and score. They also say it provides lots of laughs.
"...and suitable for players of various ages, making it a great choice for family game nights or parties with friends." Read more
"Hours of fun. Glad I bought this!" Read more
"Great game, played with my teenage children." Read more
"...She loves these styles of games. She says she enjoys playing this particular game and brought it a few friends homes to also play." Read more
Customers like the variety of questions in the tabletop game. They mention it's a great mix of questions, easy to play, and a great trivia topic.
"...The questions cover a wide range of topics, making you realize how much you know—or don’t know—about everyday facts...." Read more
"This is perfect. The questions are interesting. They are not too out there, so people retain interest. Perfect for a fun evening" Read more
"...This set has really good questions and he's able to help his dad out." Read more
"Liked: - good variety of trivia questions -flexible rules that adapt for more or less players Disliked: -..." Read more
Customers find the tabletop game to be age-appropriate. They mention it's good for a diverse age range, great for young teenagers and up, and works well with a variety of ages.
&ܴdz;...’s easy to learn and suitable for players of various ages, making it a great choice for family game nights or parties with friends." Read more
"...and friends enjoyed playing this trivia game and it was good for a wide range of ages. We really did say at times, “I should have known that!”" Read more
"Outstanding game and great for young teenagers and up. With this game you can play by the game rules or make up your own!" Read more
"Fun game to play with the family at Christmas! Works well with a variety of ages!" Read more
Customers have mixed opinions about the difficulty of the tabletop game. Some mention it's easy to play, while others say the instructions are terrible and complicated. Some also say the range of difficulty is inconsistent and the rules are hard to understand.
&ܴdz;...’s easy to learn and suitable for players of various ages, making it a great choice for family game nights or parties with friends." Read more
"...Disliked: - Many question were far too simple while others were nearly impossible for the average person to know..." Read more
"This game is perfect for those who hate long games. It’s easy to set up, play and score...." Read more
"...Great fun and easy going. Always guaranteed a laugh" Read more
Customers have mixed opinions about the quality of the tabletop game. Some mention it's a good product, while others say it's disappointing and not of any value.
"...easy to understand and use. good quality." Read more
"This game was a disappointment - it was actually like they'd taken the idea from Trivial Pursuit and put it on their own design...." Read more
"Good producd..." Read more
"Disappointing purchase. basically a stack of cards with trivia questions on each card, packaged in a box with some instructions on inside of lid...." Read more
Customers are dissatisfied with the quantity of cards in the product. They mention it's just a small deck of cards and a box.
"...Only issue is there should be more cards. We've gone through the cards twice in only 3 games." Read more
"Good trivia game but not that many cards." Read more
"The product was disappointing and not of any value. Just a small deck of cards and a box." Read more
"Good concept but not enough cards..." Read more
Top reviews from Canada
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- Reviewed in Canada on April 5, 2025Verified Purchase“I Should Have Known That!” is an engaging trivia game that brings fun and laughter to gatherings. The questions cover a wide range of topics, making you realize how much you know—or don’t know—about everyday facts. It’s easy to learn and suitable for players of various ages, making it a great choice for family game nights or parties with friends.
- Reviewed in Canada on January 9, 2025Verified PurchaseThis game has our family laughing all the time. Only issue is there should be more cards. We've gone through the cards twice in only 3 games.
- Reviewed in Canada on March 31, 2025Verified PurchaseHours of fun. Glad I bought this!
- Reviewed in Canada on March 16, 2025Verified PurchaseGreat game, played with my teenage children.
- Reviewed in Canada on April 15, 2024Verified PurchaseThe majority of the questions didn't come with the "ahhhhhhh I should have know that"
- Reviewed in Canada on January 26, 2025Verified PurchaseBought this as a gift for a trivia fan. She loves these styles of games. She says she enjoys playing this particular game and brought it a few friends homes to also play.
- Reviewed in Canada on January 18, 2025Verified Purchasegreat family game
- Reviewed in Canada on February 23, 2024Verified PurchaseThis game is perfect for those who hate long games. It’s easy to set up, play and score. We played it often during the Christmas holidays and it was a hit. My guess is however, that the more we play it, the more over-asked the questions will be. It’s a trivia game of sorts. You begin with points and lose them as you respond wrongly to questions asked. There is no board, dice, or game pieces so you can play sitting on the couch, at the table or even in a vehicle on a road trip. Wish there were more cards to the deck.
Top reviews from other countries
- MikeReviewed in the United Kingdom on November 15, 2022
5.0 out of 5 stars Great Family Game
Verified PurchaseGreat game for single, or pairs; start with 50 points and each question has a points value which is deducted if wrong answer. Winner is most retained points when others have none left. Great questions, stimulates the brain , good fun and easy to play.
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Marilina PianosiReviewed in Italy on February 12, 2022
1.0 out of 5 stars Peccato
Verified PurchasePurtroppo è scritto tutto in inglese. Un vero peccato.
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AmandaReviewed in Brazil on October 30, 2023
5.0 out of 5 stars Amazing
Verified PurchaseEu uso esse jogo com meus alunos, eles adoram!
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Captain_MirekReviewed in Spain on September 30, 2021
5.0 out of 5 stars Trivia súper buena, actualizada
Verified PurchaseMuy buena, muchas preguntas para todos