

🧩 Outsmart your squad or laugh trying — the trivia game you’ll say, 'I should have known that!'
I Should Have Known That! is a fast-paced, addictive trivia card game featuring over 400 questions designed for players aged 14 and up. Unlike traditional trivia, points are subtracted for incorrect answers, making it a unique challenge that tests real knowledge without relying on search engines. Compact and portable, it’s perfect for parties, family nights, and social gatherings. With a 4.5-star rating from over 34,000 players and a top 50 ranking in board games, it’s a must-have for millennials who love smart, social fun.










| ASIN | B0778TY7XP |
| Best Sellers Rank | #1,047 in Toys & Games ( See Top 100 in Toys & Games ) #31 in Board Games (Toys & Games) |
| Customer Reviews | 4.5 4.5 out of 5 stars (34,327) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.7 ounces |
| Item model number | 21026 |
| Manufacturer | Hygge |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 5.7 x 5.7 x 1.8 inches |
| Release date | October 8, 2018 |
C**S
Great family game!
I gave this game to a very bright 14-year-old. AKA, the age when kids think they know everything! The family played it and had a great time. Everyone had strengths and weaknesses, which made it a lot of fun. Highly recommend this as a good value for the family.
S**A
Very nice game!
A nice little trivia game. I got it for my husband and I and it is fun, but some of the questions are very simple and sometimes don't give the "I should have known that" thought. Still a nice little game to have on hand though. It is not a large box, you can take the cards out and make it more portable as well to take to gatherings.
A**R
Lives up to its name
My friends and I enjoyed playing this trivia game. Most questions were familiar enough to answer easily, with some that stumped us thrown in. The game lived up to its name as we found ourselves saying, "I should have known that!"
J**M
Fun Family Game
We played this game over the holidays,and it is very fun!! Some may get an easy question but there are questions that make you think! I recommend this game for a family fun night.
B**C
Great family friendly game for really all ages.
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'll really like this game :)
G**X
Fun trivia game for a family
Its nice fun but many questions are strange in that they cannot be easily answered. Nice for general trivia.
L**Y
All age game!
What I really like like about this game is it’s for all ages. Theres questions my six year old can get- questions for middle aged and questions my parents get. Played with a wide range of ages and everyone had a blast. It was fast paced and very easy to set up and play!
H**S
Fun trivia game for adults.
Bought to play with friends when camping. It worked perfectly as we sat around the campfire. Lots of fun and lots of laughs. It’s small and travels easily.
M**E
Great 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.
S**M
Good fun ... wide range of questions!
L**V
Lovely family game. Questions are suitable for all age groups and covers wide range of topics.
I**E
We play this with friends often and always enjoy!
A**A
Eu uso esse jogo com meus alunos, eles adoram!