Gladiatus
Browser RPG set in ancient Rome where a gladiator fights in arenas, explores dungeons, and trades gear on servers run by Gameforge.
- RPG
- PBBG
Games Like Hero Zero
Multiplayer games that share genres, features and gameplay with Hero Zero, ordered by similarity.
Shared: RPG / PBBG, with pvP and guilds
Big Farm
Browser farming sim from Goodgame Studios: inherit a run-down farm, grow crops and livestock, expand production, and team up in cooperatives.
- Simulation
- PBBG
Shared: PBBG, with guilds
Shakes & Fidget
A comic fantasy RPG built on a parody webcomic, where timed quests, gear upgrades and arena duels drive progress in short sessions.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds
SimpleMMO
A lightweight text-based MMORPG with pixel art where you explore by clicking a step button, then duel players, fight world bosses and join guilds.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP, guilds and character customization
BiteFight
Dark browser game where you choose vampire or werewolf, hunt for blood and loot, and raid players of the rival race across many servers.
- RPG
- Text-based
Shared: RPG / PBBG, with pvP
Gaia Online
An anime-styled online community from 2003 centered on dressing up avatars, collecting items, trading and posting on large forums.
- PBBG
- Social
Shared: PBBG, with guilds and character customization
Dragon Raja
Unreal Engine anime-styled MMORPG for mobile and PC set in a modern world of dragons and secret academies, with many classes.
- MMORPG
- RPG
Shared: RPG, with pvP, guilds and character customization
Imperia Online
A Bulgarian-made medieval empire game about growing provinces, armies and alliances across long-running eras.
- Strategy
- PBBG
Shared: PBBG, with pvP and guilds
The West
InnoGames' Wild West browser RPG where you pick a character class, take timed jobs and quests, build towns with other players and fight duels and fort battles.
- RPG
- MMORPG
Shared: RPG / PBBG, with pvP and guilds
Farmerama
Casual browser farming game where you plant crops, raise animals, fill market orders, and decorate a homestead that friends can visit.
- Simulation
- Social
Shared: PBBG
Margonem
A long-running Polish 2D fantasy MMORPG played in the browser, with turn-based fights, six professions and regular seasonal events.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds
Chicken Smoothie
A free adoptables site, open since 2008, that releases a new set of pets to adopt each month alongside forums, trading and an oekaki board.
- PBBG
- Simulation
Shared: PBBG, with character customization
Flyff Universe
A browser-based remake of the classic MMORPG Flyff that runs on PC, Mac and phones without a download.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds
Outwar
A long-running text and map browser MMORPG set in Diamond City, built around crews that raid gods and bosses, dungeons, quests and ranking ladders.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds
MouseHunt
A passive browser game where you arm traps with cheese, sound the Hunter's Horn and catch hundreds of mouse types across a growing map of regions.
- Idle
- MMO
Shared: RPG / PBBG
Kingdom of Loathing
A browser RPG of stick-figure art and absurd jokes, where you spend daily turns on adventures, crafting and clan dungeons.
- PBBG
- MMORPG
Shared: RPG / PBBG, with pvP
Lusternia
Iron Realms fantasy MUD built around rival city-states and nature communes, yearly story arcs and a wide range of trade skills.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds
Ragnarok X: Next Generation
Gravity's next-generation Ragnarok MMORPG for mobile and PC, focused on classic jobs, free trading between players and fair loot.
- MMORPG
- RPG
Shared: RPG, with pvP and guilds
Eden Eternal
A cute fantasy MMORPG where one character can switch freely between dozens of classes.
- MMORPG
- RPG
Shared: RPG, with pvP and guilds
Fiesta Online
A bright, anime-styled fantasy MMORPG aimed at a casual pace, with classes, pets, mini houses and guild battles.
- MMORPG
- RPG
Shared: RPG, with pvP and guilds
Toram Online
Classless 3D anime-style MMORPG from Asobimo where any character can learn any skill tree, played together on phones and PC.
- MMORPG
- RPG
Shared: RPG, with guilds and character customization
Tribal Wars 2
A 3D sequel to Tribal Wars with the same village-conquest core, built to play across browser and mobile.
- Strategy
- PBBG
Shared: PBBG, with pvP and guilds
Lords & Knights
A medieval castle-building strategy game designed for phones first and also playable in an HTML5 browser client.
- Strategy
- PBBG
Shared: PBBG, with pvP and guilds
Aetolia
Dark fantasy MUD from Iron Realms where vampires, necromancers and holy orders vie for control of a world in its Midnight Age.
- MMORPG
- RPG
Shared: RPG / PBBG, with pvP and guilds