Unblocked Games 66

Chrome has begun blocking flash by default.

Make sure you complete ALL THREE STEPS to fully enable Flash:

  1. Type chrome://plugins into your Chrome address bar and check "Always allowed to run" for Adobe Flash Player
  2. Go to Menu (3 dots) -> Settings -> Show advanced settings -> Privacy -> Content Settings -> Flash -> Manage Exceptions and add the Kongregate URL and select "Allow" under Behaviour.
  3. Finally, go to chrome://flags and enable "Run all Flash content when Flash setting is set to "Enabled" and then restart Chrome.

Please view our guided instructions if the workaround above doesn’t work for you.

Welcome to the original and best Unblocked Games 66
All the others are just copies of this site.
We are currently Creating Categories so please bear with us whilst we complete the changes.

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New Games & Requests

Hardcourt - NEW
Ultimate Stunts 3D - Requested
Starblast.io - Requested
Prince of Persia 1 - Requested
Justice Clicker - Requested
Line Rider Beta 2 - Requested
Line Rider - Requested
Jelly Escape Hacked - Requested
Park A Lot - NEW
Tubetris - NEW
Stunt Crazy 2  - NEW
Squadd.io - NEW
Arcuz 2  - Requested
Bubble Witch 3 Saga - Requested
Ben 10 Battle Ready - Requested

Most Popular Games

Run 3
Run 2
Tank Trouble
Bloons TD5
Get On Top
Super Smash Flash 2
Gun Mayhem
Gun Mayhem 2
Earn to Die
8 Ball Pool
Five Nights at Freddy's
Flappy Bird
Learn to Fly 2
Strike Force Heroes 2
Bad Eggs 2
N Game 2
Cat Mario
Apple Shooter
Donkey Kong
Tank trouble 2
Cookie Clicker
Return Man 2
Raze 3
Fireboy and Watergirl
Plazma burst 2
The Impossible Quiz
Mutilate A Doll 2
Running Fred 2
Strike Force Heroes 3
Raft Wars
Scary Maze Game
Age of War
Soccer Physics
Vex 2
Bubble Trouble
Give Up
Big Head Basketball
Gravity Guy
Learn to Fly 3
Stick RPG
Zombocalypse 2
Stick War 2 Hacked

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Unblocked Games 66 is a site with a maximum number of high quality and very enjoyable free online unblocked games. The site is in the good books of schools and parents alike because it omits objectionable elements which is a common and a worrying factor in free online games. The games on this site are unblocked and can be played anywhere and anytime. The reason for the rapidly growing popularity of this site is the inclusion of good quality games, and the ability to fulfil all Unblocked Games requests. It already has over 400 hundred unblocked games and the list will keep growing. However, we believe in quality more than we believe in quantity and that is why the list of games on the site may not sky rocket in a short space of time. We will never add games that have objectionable elements or are of poor quality.  

Now, in spite of all kinds of restrictions and our strict quality policy, we have succeeded in collecting enough games to cover most of the popular categories. So, the site will always have something interesting to offer to all our visitors. Besides the main collection of free online unblocked games, the site has a good collection of Hacked Games and Hidden Objects Games. All the games on the site have apt descriptions to help players know about the games before choosing to play the games of their preference..

We at Unblocked Games 66 always believe that we can improve and so your suggestions will always be viewed with seriousness. It should not be a surprise to see new features included and introduced every now and then. However, we cannot go the distance without your help. So, we request you to talk about this awesome portal with people that you meet. You can start with your friends and relatives. Help us get to the position where you want to see us.  Games That Aren't Blocked

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