Bad Juju

Bad Juju

(Web published) · Board game · 2026
Ludopedia
— Ludopedia
BoardGameGeek
— BoardGameGeek
Players
1
Players
Solo
Play Time
15 min
Weight
Weight —/5
Year
Year 2026
Minimum age
Minimum age 8+
Buy
— rating Ludopedia
— rating BoardGameGeek
Our Verdict
RECOMMENDED

Bad Juju is an ultra-compact solo puzzle that fits right in your palm, perfect for those who love quick logic challenges. The move-and-flip card mechanic requires careful planning, turning simple arithmetic into a genuine brain-teaser. It is a minimalist and highly satisfying experience for those spare moments during the day.

Highlights
  • Extremely portable and compact
  • Addictive logic puzzle
  • Fast and intense sessions
  • Great value (Print & Play)
Keep in mind
  • Requires constant focus on sums
  • Can be frustrating at first
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About the game

What you do in a play session

Bad Juju is the kind of game that proves you don't need a massive box or a huge table to enjoy a top-tier challenge. As a card game played entirely in the palm of your hand, it is the perfect companion for those 15-minute breaks when you want to exercise your brain without any mess. The concept is straightforward but demands careful thought before every move. You have 9 cards, each with two sides: the 'Bad Juju' side and the 'Good Luck' side. Your main goal is to flip all these cards to the lucky side, but the path isn't as direct as it seems. Each turn, you move an active card left or right based on its value, then rotate it to the inactive side. The trick—or the secret to not getting stuck—is that when the value of an inactive card plus its neighbors equals exactly 7, you get to flip it to the 'Good Luck' side. Sounds easy? Not quite! You need to manage the order and values of the cards carefully so the math works out. Victory is only yours if all 9 cards are on the lucky side and the combined value of the active cards is 7 or more. It is an elegant, compact, and highly satisfying logic puzzle. Since it is a 'Print & Play' title, you can download, print, and start playing right away. If you enjoy solo games that function like logical puzzles and fit in your pocket, Bad Juju is a must-have for your board gamer survival kit. It is the type of game you will want to play round after round, trying to optimize your moves and master the logic behind the cards. Get ready to flip cards, do some quick math, and hopefully banish the bad luck for good with an epic win!

Best player count

BGG community vote

Solo · 1 player
1 OK

Where to Buy

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Game details

Mechanics, categories, families and credits

Categories

Families

Misc: No Table Needed Players: Solitaire Only Card Games Players: Solitaire Only Games
Publisher (Web published)
Designer Gregg Jewell

Community

Data from BoardGameGeek

3owners

Frequently Asked Questions

Quick answers before you buy

5 questions
Do I need a table to play Bad Juju?
Nope! The game is designed to be played in the palm of your hand, making it perfect for queues or travel.
How many players can play?
It is strictly a solo game. Just you against the challenge of the cards.
How long does a game last?
About 15 minutes, perfect for a quick session.
What is the Print & Play format?
It means you get the digital files, print them at home, cut the cards, and you are ready to play.
Is it a difficult game?
It has a puzzle-like feel. It requires attention to basic math and card positioning, which creates a very engaging mental challenge.

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