Free idle & incremental browser games that grow while you sleep. Number-go-up perfection, all playable in your browser.
41 hand-picked games · Ranked by community votes
#1 · 258 votes
Galatium is an ad-free text-based MMORPG that can be played in your web browser without any required downloads. Join the epic battle that never ceases as people strive to become a true legend. Select from six mighty classes today!
Screenshots
#2 · 138 votes
Ironhaven is a free medieval fantasy RPG that runs in any browser, with no download. Pick one of four vocations and build a name through fights you play out round by round rather than watch resolve themselves. Gather and craft what the realm gives up, take on dungeons and bosses as a party, join a guild, and test yourself against other players when you are ready. Your gathering, training, and travel carry on while you are away. Fighting is the one thing the realm will not do for you.
Screenshots
#3 · 110 votes
Arcane Angler is a free-to-play Fishing MMORPG playable in your browser and on Android. Explore 20 biomes, catch 2,000+ fish, upgrade your gear, level up, collect permanent stat-boosting Collectibles, join Guild Tournaments, race other anglers weekly, and fish together in Party Boats. The game has around 140–160 daily active players and is actively developed with ideas and feedback from our community.
Screenshots
#4 · 85 votes
Rico City Online is a living browser crime MMO where every choice shapes one shared economy. Build careers, commit crimes, enforce the law, run businesses, own property, tune vehicles, fight and race while the city keeps moving—even when you’re away.
Screenshots
#5 · 33 votes
PokeKoi is a Pokémon capture and idle/farming game you can play directly in your browser. Capture and collect Pokémon, build your team and progress through the zones! Continuous battles, even offline! Earn Koin by battling and boost your Pokémon's attack by buying items! - Battle Pokémon - Challenge gyms - Evolve your Pokémon - Hatch eggs - Complete your Pokédex - Try to get shinies - Buy or sell your Pokémon on the market - Complete daily quests - Use items to boost your Pokémon - Unlock a ton of achievements - Climb the leaderboard!
Screenshots
#6 · 26 votes
Heroes Adobe - is a browser-based text MMORPG with role-playing elements that immerses players in an exciting fantasy world where they can interact with each other, develop their characters, and participate in various adventures. In Heroes Adobe, players don't just explore the world - they become an integral part of it. Every choice and action has consequences, and each encounter with other players can lead to an exciting adventure. You’ll face thrilling battles with monsters and other heroes, gather resources, and craft unique equipment. Conquer dangerous dungeons, capture strategically impo
Screenshots
#7 · 24 votes
AfterLoot is a hardcore browser-based survival game where every expedition is a risk. Build your character, upgrade your hideout, craft gear, trade with other survivors, join parties, raid enemy shelters, and push deeper into dangerous endgame zones for increasingly valuable loot. Extract safely—or lose what you carried in.
Screenshots
#8 · 21 votes
Deep Vein Idle is an idle MMO that runs in the browser, with no download and no signup. Everyone shares one small map seen from above: you send your character to a rock, a lake, a furnace or a monster, and it keeps working while you watch and while you sleep. The person mining next to you is a real player, and what people say in chat shows over their heads. Offline progress is exact rather than estimated - eight hours away gives exactly what eight hours of watching would, free up to 24 hours. There are 15 skills (mining, fishing, woodcutting, farming, thieving, cooking, smithing, fletching, h
#9 · 17 votes
Welcome to Mythronia, a classic browser-based RPG that has just launched! While the world is fresh, there is already far more to discover beneath the surface than meets the eye. The realm is being actively expanded with dark myths, dangerous monsters, and epic legends. This is your chance to start at the absolute beginning. Join our active development phase, help shape the world with your feedback, and grow your character alongside the game from a simple beach explorer into the ultimate end-game champion. Your legend starts now!
Screenshots
#10 · 12 votes
Varenor to przeglądarkowe RPG idle inspirowane klimatem klasycznych gier MMORPG. Rozwijaj postać, trenuj umiejętności, wyruszaj na wyprawy, zdobywaj ekwipunek, łów ryby, handluj na targu i rozbudowuj miasto. Korzystaj z zaklęć, kolekcjonuj skórki i wierzchowce, rywalizuj w rankingach i PvP. Gra jest stale rozwijana, a obecnie trwa otwarta wersja beta.
#11 · 8 votes
Bitandia is an online roleplaying web game. It can be played in web browsers without the need to download anything. The game is also well optimized for mobile devices.
Screenshots
#12 · 5 votes
Velderis is a free-to-play fantasy MMORPG that launched on June 26, 2026. It is independently developed and actively expanded with new systems, content and quality-of-life improvements. No download or separate game client is required. Velderis runs directly in a web browser on desktop and mobile devices, with the same account and character progression available across both. The game is designed for players who enjoy long-term character development, equipment progression, tactical turn-based combat, competition on a young server and classic browser-based MMORPGs.
Screenshots
#13 · 2 votes
Idle Galaxia is a free browser idle RPG set in deep space. Battle monsters, harvest resources, upgrade gear, trade on the market, and join a clan — all from your browser, with no download required. Fight through escalating mobs for gold, battle XP, platinum, and rare stat drops, or train the four harvest skills — Xeno Tracking, Excavation, Core Mining, and Xenobotany — to gather Xeno, Starstone, Neutronite, and Glowvine. Those materials feed tools, components, and long-term progression.
Screenshots
#14 · 1 votes
Vanya Online is an idle browser MMORPG focused on persistent character progression. Players can hunt monsters, train skills, fight world bosses, trade with other players, join Bloodlines, fish, collect Visages and Wings, and build their character over time across PvP and Non-PvP worlds.
Screenshots
#15 · 1 votes
[BETA] First Row Baseball is a browser sim you can play in short sessions. Build a player card, take a roster spot, or run a club. A pitch-by-pitch engine plays the game — walks, barrels, errors, extra innings. Public pyramid leagues and private friend leagues. Hub tokens buy cards, clubs, and leagues, never strike calls. Independent. Updated in the open. No download. No chain. Just baseball.
Screenshots
#16 · 1 votes
Mimic2 is a free idle MMORPG for players who miss old-school grinding but don't want to spend all day staring at the screen. Choose a map, start farming, and close the game. Your character keeps fighting while you're AFK, offline, or asleep. When you return, collect your loot, upgrade your character, and move on to stronger enemies. There are no ads, purchases, premium currencies, energy systems, or paid shortcuts or P2W. Everything in Mimic2 is earned by playing. The grind Mimics are living treasure chests that respawn after being defeated. Farm them for equipment and upgrade materials, i
Screenshots
#17 · 1 votes
You are a flawed doodle thrown in the trash. Battle rival sketches in an idle climb for revenge. Every enemy is drawn by community artists, with alternate versions and direct credits. In an unusual twist on builds, choose which enemies appear in your world, then defeat them to absorb their powers.
No preview
#18 · 1 votes
Fun game, collect animals while you click to gain paws so you can buy packs and skins, can you find the chase animal?
#19 · 0 votes
Strategic Empires is a tick-based multiplayer space strategy game where you build an interstellar civilization, explore and colonize the galaxy, develop new technologies, manage a living economy, conduct diplomacy and espionage, and command fleets in persistent wars. Games can run for months / years.
Screenshots
#20 · 0 votes
New Future - a browser crime game I built. Free, nothing to install, a few weeks old and looking for players You start with nothing in one of 10 cities. You rob a shop, boost the car outside it, then buy the shop. There are 70 businesses across the map and 50 estates on top of them and they pay you whether you are logged in or not. Then there is everybody else. Fight them, steal off them, put a contract on their head, or put a crew together and take a whole city off people who thought it was theirs.
Screenshots
#21 · 0 votes
Manarion is a text based free idle browser MMORPG (800+ active players) set in a magical world. Gather resources, master spells, battle elemental foes, and grow your power even while offline.
#22 · 0 votes
Lord of Chains is a free browser-based multiplayer war game. Train and arm Travelers to launch 6 attack & espionage missions: Physical (max damage & xp), Magical (steals souls), Recon (intel), Conversion (turns enemy units into travelers), Soul Steal (drains on-hand & banked souls), and Elimination (assassinate a chosen troop). Plus weekly raid bosses, auctions, spy tracker, bounties, campaign (with avatar frame rewards), recruiting (300 travelers + souls), graveyard buyback, upgrades, daily missions to earn keys for 15 chests, clans, leaderboards, wall of fame, level points & achievements.
Screenshots
No preview
#23 · 0 votes
Idle MURPG is a free-to-play idle MMORPG with AFK progression, PvE, PvP, bosses, events, gear, skills and endless character development. Play instantly in your browser or on Android and keep progressing even while offline.
#24 · 0 votes
Crystaria Online is a free, text-driven MMORPG — one persistent realm you can play anywhere a browser runs. Climb from level 1 to 20,000 across three stacked worlds: a sprawling overworld, a corrupted Underworld, and a sky of 70+ floating islands. 18 classes with uncapped, build-driven combat, 81 dungeons each with its own identity, a seasonal Shifting Labyrinth, and guild wars won by crafters as much as fighters. Weekly Realm Events and shared goals keep the whole server moving together. No purchases, no installs — jump in as a guest and you're playing in thirty seconds.
Screenshots
#25 · 0 votes
Wanderer is a living idle fantasy RPG about one persistent traveller and one long road east. Explore 32 handcrafted regions, fight hundreds of creatures, gather and craft through 26 equipment tiers, and set standing orders for progress while you’re away. Return to a readable history of every encounter, discovery and item. Free to play in any browser, with no energy bar and no pay-to-win.
Screenshots
#26 · 0 votes
Age of Banners is a browser strategy game where resources accrue while you're away, armies take real minutes to march, and every battle report tells a story. Build an economy, raise an army, join an alliance — and see if your banner is still standing when the Age ends.
Screenshots
#27 · 0 votes
Build and automate a party of heroes in a long-term incremental MMORPG inspired by Ragnarok Online and D&D.
Screenshots
#28 · 0 votes
A pixel-art MMORPG built solo. Craft, raid, and grow in a persistent world shaped by player feedback. Closed Beta live now — join and help shape what comes next.
#29 · 0 votes
Llama Legends is a free browser game about opening booster packs, building a roster of ridiculous llamas, and battling your way up global leaderboards. It's part Gacha, part Idle, part RPG. You can check in for five minutes to open a few packs, or spend an entire evening min-maxing your Arena team.
Screenshots
#30 · 0 votes
Idle Wushu - free wuxia idle MMO in your browser (PC + mobile). Cultivate across 5 realms, master 180+ abilities, level 10 skills, craft gear, and climb leaderboards. Sects, clans, world bosses, dungeons, arena & auction house. Play: https://play.idlewushu.com
Screenshots
#31 · 0 votes
Idle Cosmos Economics is a multiplayer strategic business simulator. - 7 upgradable facilities, 6 production tiers, 25+ products. - 100% player-driven exchange market, simulated population supply&demand - Global rankings, chat, tenders, consultant hiring.
#32 · 0 votes
Survive the end of the world. The survival tower defense begins!
#33 · 0 votes
A Space 4X that respects your time — eight turns per day and command queues per unit allow players to engage in galaxy-spanning exploration, research, trade, and conquest in about fifteen minutes per day. Depth of research and technology development plus a massive galaxy make for years of gameplay.
#34 · 0 votes
Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. The server is persistent and single-shard.
Screenshots
#35 · 0 votes
A casual text-based fantasy RPG focused on long-term progression. Battle monsters, farm resources, craft gear, complete quests, and grow stronger over time. Enjoy steady progression, loot hunting, and character development at your own pace.
#36 · 0 votes
Galactic Tycoons is a free multiplayer browser game where you command your own industrial empire. Build bases across the galaxy, master complex production chains, and compete in a persistent, player-driven economy. Specialize, trade, and cooperate with other players.
#37 · 0 votes
Ruin: Apocalypse is a post-apocalyptic collection RPG where you scavenge random loot, research items, build your trophy case, join guilds, battle players, climb rankings, and slowly grow stronger in a persistent online world.
#38 · 0 votes
Welcome to Wreckage City. A post-collapse survival RPG where fuel is blood and rust is armor. Scavenge the ruins, build a war chest, and dominate rival factions in brutal vehicular combat. It’s a desperate fight for turf. Rev your engine and claim the wasteland.
#39 · 0 votes
A cozy browser game set in Alpaca Valley. Shear wool, craft yarn, and relax!
#40 · 0 votes
Your adventure never stops — even when you do. A free browser MMO idle RPG — fight, mine, craft, and trade in a persistent online world. Set your loop and let it run. Come back to hours of progress.
#41 · 0 votes
MMO-RTS-RPG! Much action and strategy. Tower defense, 4X RTS. Game about Chess reality. Short gameplay: Spawn chess from castle, occupy grid squares and expand, attack NPC, gain experience and items, increase level for stronger chess.
Idle games (also known as incremental or clicker games) reward long-term investment and passive play. This ranking features the best free idle browser games right now, sorted by community votes. Perfect for background play in a tab.
Looking for other categories? Browse text-based browser games, mafia browser games, crime browser games, browser rpg games, browser mmos, pvp browser games, pve browser games, strategy browser games.