Greatest Online Games of All Time

Experts Pick the 10 Greatest Online Games of All Time

Wednesday 02nd Aug 2023 |

Online gaming has exploded in popularity over the past two decades. The rise of online gaming has made Canadian gambling portal a popular destination for finding information and reviews about online casinos available to Canadian players. Experts have weighed in and selected the 10 greatest online games that have defined generations and created communities. From massively multiplayer adventures to competitive shooters, these games left an indelible mark on gaming culture.

World of Warcraft (2004)

World of Warcraft is a massively multiplayer online role-playing game released in 2004 by Blizzard Entertainment. Set in the expansive fantasy world of Azeroth, WoW allowed players to create avatars and adventure together in an ever-evolving persistent world. With its rich lore, stylized graphics, and accessible gameplay, World of Warcraft became a global phenomenon, peaking at over 12 million monthly subscribers. Though it has declined from its height, WoW remains one of the most iconic and influential online games for its community-focused mechanics and immersive world. Its longevity has cemented its status as a gaming legend.

Minecraft (2009)

Minecraft is a sandbox video game created by Markus “Notch” Persson and released in 2009. With its pixelated graphics and open-ended creative gameplay, Minecraft allowed players to explore procedurally generated worlds and build almost anything they could imagine. Its simple mechanics, like mining blocks and crafting tools, made it wildly popular with kids and adults alike. With over 200 million copies sold, Minecraft has become a global gaming phenomenon. Its success paved the way for the sandbox genre, and its endless possibilities for creativity and collaboration cement its place as one of the most influential games of all time.

Fortnite (2017)

Fortnite exploded onto the scene in 2017 as a battle royale game by Epic Games. Dropping 100 players onto an island to scavenge weapons and gear to be the last one standing popularized the battle royale genre. Fortnite’s building mechanics set it apart, allowing players to build fortifications in real-time. With colorful graphics and wacky emotes, Fortnite captured younger audiences. As a free-to-play game, it amassed a huge following of over 350 million players by 2021. Fortnite became a global phenomenon, with its ever-changing in-game world and crossover pop culture events cementing its status as one of the most popular online games.

League of Legends (2009)

League of Legends by Riot Games is one of the most popular multiplayer online battle arena (MOBA) games, released in 2009. Two teams of champions battle to destroy the enemy’s base by gaining power through leveling up and acquiring items. With a roster of over 140 champions, regular updates, and a thriving esports scene, League of Legends has become one of the biggest online gaming phenomenons. At its peak in 2016, over 100 million players logged in monthly. Its competitive team-based gameplay, champions with unique abilities, and constantly evolving meta have engaged players for over a decade, cementing LoL as one of the greatest online games.

Counter-Strike: Global Offensive (2012)

Counter-Strike: Global Offensive (CS:GO) is a multiplayer first-person shooter developed by Valve Corporation and released in 2012. Building on the success of previous Counter-Strike games, CS:GO featured updated maps, characters, and weapons while retaining the core tactical and team-based gameplay. With its competitive game modes, ranked matchmaking, and integration with esports, CS:GO quickly became one of the most popular online shooters. Despite facing competition from other shooters, CS:GO has retained a loyal fanbase of hundreds of thousands of daily players nearly a decade after release, solidifying its status as one of the greatest online multiplayer games.

Dota 2 (2013)

Dota 2 is a multiplayer online battle arena (MOBA) game developed by Valve as a sequel to the popular Warcraft III mod Defense of the Ancients. Released in 2013, Dota 2 featured the same core gameplay but with vastly improved graphics, interface, and online features. Two teams of 5 heroes with unique abilities battle to destroy the enemy’s Ancient structure. With regular gameplay updates, a flourishing esports scene, and one of the biggest prize pools in esports, Dota 2 has become one of the most iconic MOBA games. The expert said, “Despite stiff competition in the genre, Dota 2 continues to have an active player base, cementing its status as one of the greatest online games”.

Grand Theft Auto V (2013)

Grand Theft Auto V is an open world action-adventure game released in 2013 by Rockstar Games. Set in the fictional state of San Andreas, players complete missions as three criminals whose stories interconnect. GTA V broke industry records with its $265 million budget and over $1 billion in sales on launch day. Its open world design, nonlinear gameplay, and satirical storytelling reinvented the acclaimed GTA franchise. Despite some controversy over violence and adult content, GTA V continues to have an active community a decade after release. With its immersive world, sandbox freedom, and multiplayer mode GTA Online, GTA V is one of the most impactful online games ever created.

Overwatch (2016)

Overwatch is a team-based multiplayer first-person shooter developed by Blizzard and released in 2016. Players select from a diverse roster of unique heroes with specialized abilities and work together to secure objectives. Overwatch revitalized the FPS genre with its emphasis on synergistic team compositions and objective-based gameplay modes. Vibrant graphics, fun casual play, and thriving esports scene made it an instant hit, with over 50 million players in its first year. Despite facing stiff competition, Overwatch continues to have an active playerbase six years after launch. Its fresh take on FPS cements Overwatch as one of the greatest modern online games.

Halo 2 (2004)

Halo 2 is a 2004 first-person shooter developed by Bungie and published by Microsoft Game Studios exclusively for Xbox. As the sequel to the highly influential Halo: Combat Evolved, Halo 2 built upon the original’s lore and concepts while introducing new features like dual-wielding weapons. It was one of the most anticipated and successful games on the original Xbox, selling over 8 million copies. Halo 2 paved the way for modern console online gaming with its matchmaking system and friends list integration. Despite being limited to the Xbox console, Halo 2’s multiplayer longevity and impact on Xbox Live cement its status as one of the most important online games.

Roblox (2006)

Roblox is a massively popular online game platform developed by Roblox Corporation that allows users to create and share their own game worlds and experiences. With its Lego-like avatars and physics systems, creative tools, and support for user-generated content, Roblox paved the way for immersive social gaming after its release in 2006. It exploded in popularity among children and teenagers, reaching over 200 million monthly active users in 2021. With over 20 million experiences created by its community, Roblox has become both a game and a game development platform. Its endless creativity and community engagement cement it as one of the most innovative online games.


The online games on this list have each left an indelible impact on gaming culture and beyond. From pioneering new genres to building vast communities, their innovations have kept millions of players entertained for countless hours. These games will be remembered as some of the most important and influential ever created, cementing their status as the greatest online games of all time.