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Crazy Jacks

Known to others as "One Eyed Jack", "Jack Foolery", "Wild Jacks", "Jacks and Fives", and perhaps other names. Crazy jacks is a free online multiplayer board game that supports up to 4 players.
Crazy Jacks is now available on both Android and iOS.

General Rules:


- Each player is dealt 5 cards which correspond to a card on the board (the board itself is made out of cards). The player can place chips on the board if they have the matching card in their hand.


- Two Eyed Jacks (Jack of Clubs and Jack of Diamonds) act as wild cards and can be placed anywhere on the board


- One Eyed Jacks (Jack of Spades and Jack of Hearts) are reverse wild cards, and can remove any of your opponent's chips from the table (unless that chip is already a part of a sequence)


- The 4 corners are wild and belong to all players and can be used as a chip in a sequence.


- The goal is to create a sequence of 5 chips either horizontally, vertically, or diagonally. The first player to create two sequences wins!

Game Modes:

2 players (1v1)3 players (1v1v1)4 players (2v2)

Each game mode can be played Online against other players or against the computer.

iOS Version:

Crazy Jacks can also be played on the iPhone and iPad, iOS version available here: https://itunes.apple.com/us/app/crazy-jacks/id1004231511

Keep checking back:

New Game mode (King's Revenge), new achievements, and avatar customization are planned for future updates!

Category : Board

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Reviews (30)

Son. P. Sep 4, 2020     

This is a nice game I like sequence game so I have downloaded it but there are some problems in it like we can't play with our family and friends we can only play with computer and 2 times the computer let us win and 2 times the computer itself wins 🙄😏. I will like to request the game's team and the developers to solve this problem. I would like to play this game if there is a option of LOCAL MULTIPLAYER or PASS AND PLAY.😋😋

Gar. G. G. Apr 30, 2022     

The game is alot of fun , but need online service to play with friends to complete the game. When ever they do fix the problem . It will be awesome.

Dhr. G. Apr 25, 2020     

It seems very disappointing that the game developer seems to develop the game in a sense that it remains biased towards one of the teams providing them with jacks one after the other thereby making the users frustrated and leaving the game. I would simply advice to go for a game rather which is not biased towards a set of users intentionally or unintentionally instead provides a fair opportunity to all those playing.

Joh. C. T. Apr 11, 2020     

I am having an issue with multiplayer, play online feature, it always keeps prompting error cannot connect to the server. I also tried reinstalling. Still not resolved, I am unable to play with my friends.

lea. D. Apr 2, 2020     

Nice game but most of the time cant connect to server error comes..Also when playing with friends it would be easier to have a find option as the screen keeps moving when we try to select a room.

Cas. L. Apr 6, 2020     

Can't play online in Android device. I love the board game sequence so when my sister told me to download this game so we can play online together I was excited. After I downloaded it says it was made for an older version of Android and may not work correctly. There are no updates available so it won't work on my phone.

kha. S. Apr 13, 2020     

Please reply crazy jack to my question so I could give 5 star There is error in the game were if I was playing real game I can choose how to close a line to my advantage but it does it for you automatically which is not good because I have 3 card going middle Empty and I have another 3 cards going straight lin that means all I need is one card in the middle to close a 5 line but the issue is it choose for me which makes it useless because the other side could be advantage for me

You. M. Mar 25, 2020     

It was a good online game but nowadays there are sevral online issues currently ... It says "Could not connect to server". I think there is no one to take care of the application.

kri. a. Apr 10, 2020     

It's a good game. But unable to play, as it is not working since many days. Pls fix it as ppl are getting bored during this lockdown , it would be helpful to you too.

Sag. K. Apr 19, 2020     

At the every new login, my login name changes. So i cant login to my table. Otherwise good game. If you can help resolve the issue.

Gua. C. Aug 8, 2021     

It Stopped let you play online with Family and Friends. Please, Update and Fix the Problem ASAP.!! I really enjoyed playing this game everyday with Family and Friends.

May. N. Apr 7, 2020     

Till yesterday it was working fine but sudenly the error is showing that lost the connection to the server. Plz sort the issuse immdeiatly.

ash. b. Aug 31, 2020     

It's a very good game to play with family and friends. But now due to some issues Can't play online multiplayer. Can't sign in to game

Dar. B. May 23, 2020     

Anyone who is looking to play sequence can download this , it's just the long distant version of it .

Mee. P. Mar 25, 2020     

Great game for Android users to play online. But losing server connection since yesterday. Pl resolve. Much need during quarantine. #Letsfightcoronavirus

Bha. Mar 30, 2020     

Its awesome game but need improvement..sometimes its difficult to create private rooms..graphic should be more clear..all over I like this game

Raf. H. Apr 8, 2020     

Needs improvement. Lately the app has not been able to connect to the server, hence I can't play online anymore.

Pre. V. Apr 10, 2020     

Whenever o tap on to play online it says could not connect to server. Just played this game once. Kindly fix this issue.

Hem. N. Apr 9, 2020     

The online play option is not available from last 2 days and it says server connection error... when will this be fixed...

Sno. May 20, 2020     

Normally 5 but since the online function has stopped working last week we can't play. Any update when it will be fixed?

She. S. Apr 13, 2020     

It's an amazing game, but from past few weeks there is some online sever issue. Team plz resolve it asap.

Bra. L. Feb 22, 2022     

All you need to know as I uninstalled it. Wildjacks is the best of the sequence games. I came here hoping it would be better.

roh. a. Mar 25, 2020     

Unable to play online with friend. Its showing error. Could not connet to server. Please fix it.

gha. a. Mar 25, 2020     

Why it doesn't respond and couldn't open today?? This message appears"Couldn't connect to server" when I enter the jame...

rav. r. May 18, 2020     

Online playing is not working nowadays, look in matter and solve it.. just sign-in progress but no further window

Suk. S. May 17, 2020     

Since last one week, I am not able to play online it gives me connection error..Revert it to last version...

Dhr. S. Apr 10, 2020     

"Could not connect to server" is all what it shows as soon as you click play online.

Par. S. May 14, 2020     

What's wrong with online playing. I m not able to play online. It says error occurred.

Ris. A. May 15, 2020     

It's a good game, but the app is not maintained enough. It doesn't connect to server most of the time.

she. c. Apr 2, 2020     

Every time i open the app.. i get a message couldn't connect to the server.. fix it pls