This game is such a fun addition to family game night! The questions are interesting, and there were plenty of moments where we laughed and said, “I should have known that!” It’s easy to learn, keeps everyone engaged, and sparks some friendly competition. Definitely a great game to play with family and friends.
9.0Our score 3 photosI should have known that! - A Trivia Game About Things You Oughta Know, Green
Package Quantity :1
About this item
- 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!
Package Quantity :1
Ranked #99 in Toys & Games · 4 things we like
Quick answer The I should have known that! by Hygge Games scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 34,721 reviews, below the 4.7 average of the 91 board games we track. It was listed at $18.82 on Amazon when we last checked in September 2026.
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 Assures 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!
Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.
Product information
24 specifications| Age Range Description | Adult |
|---|---|
| Brand Name | Hygge Games |
| Included Components | game |
| Unit Count | 1 Count |
| Item Type Name | ...I should have known that! Trivia Game |
| Model Name | Hygge Games |
| Number of Packs | 1 |
| Set Name | I Should Have Known That! |
| Global Trade Identification Number | 00819940021026 |
| Model Number | 21026 |
| Material Type | Paper |
| Number of Players | More than 2 |
| Container Type | Box |
|---|---|
| Other Special Features of the Product | Entertaining and Humorous with Unique Trivia Format |
| Number of Items | 1 |
| Language | English |
| Customer Package Type | Standard Packaging |
| Educational Objective | Not available |
| Indoor Outdoor Usage | Indoor |
| Operation Mode | Manual |
| Power Source | Manual |
| Theme | Trivia Game |
| Color | Green |
| Subject Character | Sleeping_Beauty |
Pros & cons
- Package Quantity :1
- 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!
I should have known that!: questions & answers
Is the I should have known that! worth buying?
Yes, it is one of the stronger picks in its group. We score the I should have known that! 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 34,721 reviews, below the 4.7 average of the 91 board games we track.
How much does the I should have known that! cost?
It was listed at $18.82 on Amazon when we last checked in September 2026. That is cheaper than the $24.69 median for board games in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What are good alternatives to the I should have known that!?
Similar, well-rated board games in our catalog: Amazon Basics Junior 4-to-Score Giant Premium (9.6/10, 4.8 stars from 1,002 owners); PragerU Celebrate America (9.6/10, 4.8 stars from 150 owners); Big Potato Sounds Fishy: Funny Bluffing Trivia Board Game (9.4/10, 4.7 stars from 1,751 owners).
Amazon Basics Junior 4-to-Score Giant PremiumPragerU Celebrate AmericaBig Potato Sounds Fishy: Funny Bluffing Trivia Board Game
Customer reviews
All reviews on AmazonBreakdown from the 8 most helpful reviews we imported.
“Should Have Known That!” is an intellectually stimulating trivia game that transcends the ordinary, making it a standout in the realm of knowledge-based entertainment. This game captivates with its unique approach, challenging players not just to recall facts but to delve into the depths of “things you oughta know.”As a trivia enthusiast, I appreciate the thoughtfulness behind the questions. They require a nuanced understanding of a wide array of topics, appealing to the curious mind that craves both breadth and depth of knowledge. It’s a refreshing departure from standard trivia fare, elevat
Great for game night . A wake up call for the brain and memory
okay so this is really fun and if you have people who are super competitive, this can get super intense. It is also a convo starter because some of the questions are like what in the world. Some can say it is "unfair" because the questions can be super easy or super difficult, but in the end we have a good laugh. There's a lot of competition and some egos can clash but they still get over it if you try to bend the rules a little. As in taking half the points if they are close enough, or giving a point back, etc etc. Def fun for game night with people who think they know it all. hahah
Its nice fun but many questions are strange in that they cannot be easily answered. Nice for general trivia.
As simple as this game is, it's super fun to play with friends and family. Either play as individuals or as teams. We played boys vers girls, I won't tell you who one, but when you don't know an answer you will likely say duh I should have known that. It's a solid card game with many ways to play and is fully enjoyable. Family and friends as me to bring it to gathering in hopes we can play it again. I wish Amazon would sponcer my reviews, because I will thorough and unbias. And I love tech and games, but until I get the invite I'll continue giving my unbias opinions to all you good people. You
Good fun ... wide range of questions!
Lovely family game. Questions are suitable for all age groups and covers wide range of topics.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.













