Browser based free games
Play free and free-to-play games designed to be played direclty in a browser (this includes both browser-based games and flash games)
Here are some of the best browser games you can play directly online: MMORPGs, collectible card games, strategy games and more. Browser games usually doesn't require nothing more than an updated browser (Chrome, Firefox, Edge, Opera, etc.) and are playable on any PC or Mac. Some of them may require a Flash plugin.
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Circus Hidden Objects
puzzle / hidden object
Zygomatic
Bit Heroes
RPG / MMORPG
Juppiomenz
Cut the Rope Time Travel
puzzle
ZeptoLab
FARA
RPG / roguelike
Brian Is Creative
Card Hunter
strategy / board game
Blue Manchu
atWar
strategy
atWar team
The Settlers Online
strategy / MMORTS
Blue Byte Software
Torn City
RPG / MMORPG
Joe Chedburn
Hattrick
simulation / management
Hattrick Limited
Daily Crossword
puzzle
zygomatic
8-Bit Bayonetta
action / run and gun
PlatinumGames
Imperia Online
strategy / MMORTS
Imperia Online Ltd.
Sextris
puzzle / tile-matching
Sextris
Progress Quest
RPG / idle clicker
Eric Fredricksen
Quick Fire Pool Instant
action
Miniclip
Tetris Fun
puzzle / tile-matching
zygomatic
There is no game
puzzle
Draw Me A Pixel
Travian: Legends
strategy / MMORTS
Travian Games
Strip poker online
card game / strip poker
net-assembly
Anno Online
strategy / MMORTS
Ubisoft Blue Byte
Battlestar Galactica Online
shooter / MMOFPS
Bigpoint Games