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Play Free Games Online

Welcome to the world of free online games at FREEGAMES66.COM. FREEGAMES66 is a place that you can find all the best online games in the world that are completely free. Life is always fun so we will make you do not have any boring moments when you are here. That is our promise!

We offer new games every day according to the trends and suggest you the best games based on your preferences. You like action games? We will give you the best action game. You like shooting games? Sure, we will not let you miss any shooting game. Our platform allows you to play on any device, any operating system and anywhere. PC, Tablet, Mobile Phone, Android, iOS, Windows Phone ... we can support all!

From the most famous io games like Agar.io, Slither.io, Spinz.io or Super Smash Flash 2 - one of the biggest flash games ever. Have you heard about it? Also, there are many other popular games such as Happy Wheels, Plants vs. Zombies, Super Mario Bros, Five Nights at Freddy's, Run 3, Fireboy and Watergirl. All of them are available here and 100% free.

What makes us different from other free gaming websites?

1/ We only give you the best games.

All the games we offer here are carefully selected by the FREEGAMES66 editors. Our editors will play all the games to make sure that we do not provide any defective game to the user.

2/ We do care about the user experience.

The top criteria that we care about is the user experience. So we have worked hard to provide our users with the best experience with our games. We tried to create a simple, convenient interface that maximizes the space for displaying the game's frame. Game information, guides are fully provided based on the experience of the FREEGAMES66 editors.

Important: We provide you with a "smart game screen" automatically responsive according to your screen resolution. What does this mean? The higher your screen resolution is, the bigger your game screen will be!

3/ A safe place to play free online games

The game is undownloadable, so you do not need to worry about the risk of infecting the malware, viruts. We don't show annoying ads and try to make maximum restriction of number of ads to maintain FREEGAMES66.com's activity.

We are looking forward to receiving your feedback. All your feedback is highly appreciated. Follow us on FaceBook, Youtube, Twitter to keep up to date. Now: Let's Play!