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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Cut the Rope Time Travel
puzzle
ZeptoLab
- 
Circus Hidden Objects
puzzle / hidden object
Zygomatic
2020 
STRIP Battle Action Cards
card game / collectible card game
ArcanePengi
2025NSFW 
Card Hunter
strategy / board game
Blue Manchu
2015 
atWar
strategy
atWar team
2016 
Hattrick
simulation / management
Hattrick Limited
1997 
The Settlers Online
strategy / MMORTS
Blue Byte Software
2012 
Torn City
RPG / MMORPG
Joe Chedburn
2003 
Daily Crossword
puzzle
zygomatic
2019 
FARA
RPG / roguelike
Brian Is Creative
2019 
Imperia Online
strategy / MMORTS
Imperia Online Ltd.
2005 
Kingdom of Loathing
RPG
Asymmetric Publications
2003 
Progress Quest
RPG / idle clicker
Eric Fredricksen
2002 
Quick Fire Pool Instant
action
Miniclip
2021 
Tetris Fun
puzzle / tile-matching
zygomatic
2014 
Travian: Legends
strategy / MMORTS
Travian Games
2004 
Supremacy 1914
strategy / wargame
Bytro Labs
2009 
Anno Online
strategy / MMORTS
Ubisoft Blue Byte
2013 
Bejeweled REMAKE
puzzle / tile-matching
szewczyk
2017 
Bloxorz
puzzle
DX Interactive
- 
Japan Castle Mahjong
strategy / mahjong
zygomatic
2019