Your Favorite Games
Most Played Idle Javascript/HTML5 Games
Idler, Incremental, RPGServer-authoritative idle crawler RPG. Your hero fights through 8 elemental areas while you're away — come back to loot, pick skills, upgrade gear at the anvil. All combat runs server-side: no cheating, no save editors, competitive leaderboard.900+ boss skins to collect, 300+ items in 6 rarities, 16 attributes and infinite level scaling,smithing with 5 operations, PvP brawl with ELO rating, optional hardcore permadeath. Season 1 starting at ~2:30pm ET / 20:30 CEST — fresh realm, double XP, everyone starts at level 1. Exclusive reward skins for top ranks. Merge into Eternal Realm at season end.Sequel to Epic Idle Quest (2018, still online). Free in browser, also on Android and Steam ($2.99).
Incremental, RPGIdle card RPG on a table. Drag cards onto each other to do literally everything. 200+ weapon recipes (only ~40 are worth keeping), 140 pet evolutions, 12 prestige classes. Yet still feels like a Jira and Trello child.Soulstack is an idle card RPG where you need to drag cards onto each other to do anything at all. You wake up in an unknown world and slowly start to explore the game like your character explores the world.- Awaken the Soulstone by feeding it cards- Explore locations, gather resources- Research and craft 200+ weapons - but beware, ~80% of combinations are dead ends- Find a strange creature and grow it through 140 evolution paths- Visit the village, meet NPCs, take on quests- Push through 20 dungeon floors of randomized enemy factions- Transcend and unlock one of 12 prestige classes- Defeat the dungeon overlord- Step through the portal into a reshuffled world and do it againA free demo is available. The full version will go deeper - more tiers, more evolutions, more systems, more world.
IdlerStargazer is a cozy idle observatory game. You inherit your grandmother's mountaintop observatory — tap catch stars streaking across a real J2000 night sky, trace actual constellations to fill her half-finished journal, and let your instruments generate Starlight while you're away. No spaceships, no sci-fi: just a quiet mountain, real astronomy facts behind every discovery, and a sky that becomes a genuine star map as you play. Prestige ("New Horizon") sends you deeper — from naked-eye constellations to the Solar System, deep-sky clusters, and exoplanets, each leap revealing older starlight.
IncrementalOverpacked is a incremental — inventory management game! You play as a prepper practicing how quickly they can pack their backpack in case of an emergency. Fill your backpack with tons of items and unlock upgrades to make it as big as possible!The game only goes up to 9.2e18, so see if you can get that far!
IdlerYokai Idle is a relaxing idle RPG inspired by Japanese folklore, history, and classic skilling games. Train skills, gather resources, craft equipment, and explore the mysterious island of Onigashima as you build a character uniquely your own.Progress continues for up to 24 hours while you're away. Whether you're visiting Shrines, funding Festivals, training skills, or battling dangerous Yokai, every action contributes toward unlocking new opportunities and expanding your adventure.Collect over 50 Yokai inspired by Japanese mythology, each represented as a collectable card that grants unique passive bonuses when equipped. Build your collection, discover powerful synergies, and create entirely different playstyles through your choice of Yokai, Class, Species, equipment, and elemental affinities.Craft equipment with powerful ARPG-style modifiers and experiment with countless combinations. Focus on devastating elemental damage, stack powerful status effects, specialise in resource generation, or forge your own path through unique interactions and build-defining items. Equipment retains its original modifiers, allowing rare legacy items from previous versions of the game to remain part of your collection.Fund Massive FestivalsAdvance through the Ages of Japan by funding grand Festivals that reshape the island of Onigashima. As each Age dawns, new currencies, materials, equipment, dungeons, Classes, and opportunities become available. Journey from the shell currencies of the Jomon era to the coinage of later Ages while discovering the history, mythology, and vocabulary that inspired them.With 14+ skills to train, hundreds of items to discover, automated combat, offline progression, cloud saves, and full mod support with mod.io. Adding your own creations has never been easier, if you have never made a mod before this is a great place to start!Yokai Idle offers a flexible adventure that fits around your life rather than demanding your attention.Collect 50+ YokaiFeatures:• Train 14 unique skills including Shrines, Festivals, Farming, Combat, and more.• Collect and equip over 50 Yokai inspired by Japanese mythology.• Craft powerful equipment with build-defining ARPG-style modifiers.• Unlock new Classes, Species, Shrines, Festivals, and playstyles.• Create unique builds through elemental synergies, Yokai combinations, and item interactions.• Progress through the historical Ages of Japan by funding massive Festivals.• Discover over 700 items and countless gear combinations.• Find and preserve rare legacy items with unique modifier combinations.• Enjoy automated combat and up to 24 hours of offline progression.• Sync your progress through cloud saves across supported platforms.• Expand the game mods using mod.io.• No internet connection required to play.
Idler, Incremental, RPGIdle auto-battler defense. Build a party of 3 heroes from a roster of 10, then watch them auto-battle waves of monsters across 10 chapters. Every hero has a signature skill — chain lightning, meteor storms, black holes, homing missiles — with screen-clearing effects that scale as you level up. Loot and upgrade gear, grow permanent stats between runs, and climb the ranked leaderboard. Battles run automatically; you make the calls that matter — who to bring, what to upgrade, when to push. Free, plays in your browser, no install. Available in English, Korean, Russian, Chinese.
Idler, Incremental, MMO, RPGUnderhearth is an idle dungeon MMO played in the browser. Combat is asynchronous by design, not by compromise: every decision — gear, potions, tactics, who fills the empty slots — happens before the descent. A deterministic engine then fights it out tick by tick and produces a reproducible report you can re-run, share by seed, and argue about.The guild keeps records. Your deeds fill a public register, your standing earns you warrants, and the wall remembers who stayed down there. Levels run warmer the deeper you go; the one cold room is the wrong one.Every number is balance-tested: 10,000 simulated runs per cell, walls that keep tankless parties losing, and a published exhibit fight (seed 42) where the tank dies at tick 51 and the party still wins at 53.No real-time combat, no purchasable power — ever. Free to play, and playable without an account.
Clicker, Idler, IncrementalCool combination of idle and tower defense mechanics, with unique art style and unusual fresh gameplay solutions! Play for both monsters and turrets, find your play style, choose upgrades carefully! The game is open to tactics and strategic thinking!
You Can Try These Idle Games
IdlerThis game is an idle strategy optimization game where you can build your own space empire. You start on a Earth-like planet and build your own way through the universe, colonizing new planets and fighting alien civilizations.see the in-game tutorial for first steps. (T) icon in the menu on the bottom.
Clicker, IdlerEarn money by mining an infinite amount of different minerals. Buy different Upgrades, craft Pickaxes and follow the story. Reach limitless amounts of resources. Earn money even when you’re away.Click the Mineral to damage it. Buy Upgrades to progress. The story provides you with additional help.Inspired by Crovies Idle Mine.
Clicker, IdlerA classic free browser based incremental game. A story told along the way + full hd gfx.Take on the role of the African female protagonist, Boatema, in her quest for power. The currency is kills.Minor warning: a few of the story related scenes in the game, might be seen as gory or violent.I welcome all questions, suggestions, bugs, critique and props :)Send me an email: jorn@idlekiller.com
