Computed from player tags · Not ranked by quality
24 games like Legends of IdleOn - Idle MMO (2026)
Every game below overlaps with Legends of IdleOn - Idle MMO on things players said about it rather than on our opinion of what feels alike. Each entry shows what it matched on, so you can throw out the ones matching on the part you did not care about.
The short version
- Closest match: Mr.Mine, which both strategy and relaxing.
- Legends of IdleOn - Idle MMO is tagged Idler, Pixel Graphics, Free to Play, MMORPG, Management, RPG, Multiplayer, Clicker by Steam players. Those tags are what the matching runs on.
- 24 games qualify, each with at least fifty player reviews behind its sentiment figure.
- 15 are free to download, so you can test the resemblance yourself at no cost.
How these were matched
Steam tags carry the most weight, because players apply them and they describe how a game feels rather than how it was filed. Souls-like, Atmospheric and Cozy exist as tags and as nothing else, which is exactly the vocabulary this question needs. Formal genres count for less, themes and a shared studio for more.
Tags carried by more than a third of the catalogue are thrown out before matching. Nearly everything is tagged Singleplayer, so matching on it is matching on nothing. That cutoff is computed from the catalogue rather than fixed, so it moves as the catalogue grows.
All 24, closest first
- 1
Mr.Mine
Why it matched: both strategy and relaxing; shares 11 player tags including Idler, Clicker and Simulation.
Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep!
Mr.Mine at a glance Released 2020 Studio Playsaurus Player sentiment 92% positive of 18,635 Price Free IdlerClickerSimulationCasualIndiePixel GraphicsResource ManagementFree to Play
- 2
Realm Grinder
Why it matched: both strategy and relaxing; shares 9 player tags including Free to Play, Clicker and Pixel Graphics.
Grow your realm, build alliances, and explore one of the deepest idle RPGs ever!
Realm Grinder at a glance Released 2017 Studio Divine Games Player sentiment 87% positive of 7,441 Price Free Free to PlayClickerPixel GraphicsIdlerRPGCasualResource ManagementSimulation
- 3
Cookie Clicker
Why it matched: both strategy and relaxing; shares 8 player tags including Clicker, Idler and Casual; released around the same time (2021).
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
Cookie Clicker at a glance Released 2021 Studio Orteil Player sentiment 96% positive of 92,880 Price $4.99 ClickerIdlerCasualIndiePixel GraphicsManagementResource ManagementSimulation
- 4
Shakes and Fidget
Why it matched: both strategy and relaxing; shares 8 player tags including Free to Play, RPG and Massively Multiplayer.
Shakes & Fidget is a hilarious fantasy role-playing satire and at the same time, an award-winning RPG! Sounds crazy? With over 50 million enthusiastic players, it ranks among the most celebrated online role-playing games worldwide!
Shakes and Fidget at a glance Released 2016 Studio Playa Games GmbH Player sentiment 92% positive of 36,847 Price Free Free to PlayRPGMassively MultiplayerCasualClickerMMORPGCharacter CustomizationIndie
- 5
Clicker Heroes
Why it matched: both strategy and relaxing; shares 8 player tags including Clicker, Idler and Casual.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
Clicker Heroes at a glance Released 2015 Studio Playsaurus Player sentiment 90% positive of 62,148 Price Free ClickerIdlerCasualFree to PlayManagementIndieRPGSimulation
- 6
Dragon Cliff
Why it matched: both strategy and relaxing; shares 8 player tags including RPG, Idler and Pixel Graphics.
Dragon Cliff is a Semi-Idle RPG game with deep and complex itemization/skill systems to support endless character builds. Players are to collect adventurers, kill monsters, advance talent trees, enchant/reforge equipment, discover scrolls and finally assemble the most powerful adventure team!
Dragon Cliff at a glance Released 2018 Studio Meta Interaction Player sentiment 89% positive of 8,184 Price $1.99 RPGIdlerPixel GraphicsCasualClickerManagementIndieSimulation
- 7
Coral Island
Why it matched: both strategy and relaxing; shares 7 player tags including Simulation, RPG and Character Customization; released around the same time (2023).
Coral Island is a vibrant, laid-back farm sim reimagined with multiplayer! Experience enchanting island life at your own pace: farm with friends, nurture animals, build relationships, hang out with a diverse cast of characters, and dive into the magical Merfolk Kingdom.
Coral Island at a glance Released 2023 Studio Stairway Games Player sentiment 89% positive of 27,542 Price $29.99 SimulationRPGCharacter CustomizationCraftingSandboxCasualIndie
- 8
Kingdom: Classic
Why it matched: both strategy and relaxing; shares 8 player tags including Free to Play, Simulation and Management.
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
Kingdom: Classic at a glance Released 2015 Studio Noio Player sentiment 91% positive of 22,707 Price Free Free to PlaySimulationManagementResource ManagementRPGPixel GraphicsCasualIndie
- 9
Mabinogi
Why it matched: both relaxing; shares 9 player tags including Free to Play, Massively Multiplayer and RPG.
Embark on amazing adventures, build lasting friendships or even find romance in this unique social game, where a welcoming community with thousands of devoted players await! Whoever you are, or whatever your heart’s desire, come express it in Mabinogi and start living your fantasy life!
Mabinogi at a glance Released 2012 Studio NEXON Korea Corporation Player sentiment 74% positive of 4,197 Price Free Free to PlayMassively MultiplayerRPGMMORPGCasualSimulationCharacter CustomizationSandbox
- 10
Dyson Sphere Program
Why it matched: both strategy and relaxing; shares 7 player tags including Resource Management, Simulation and Management; released around the same time (2021).
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Dyson Sphere Program at a glance Released 2021 Studio Youthcat Studio Player sentiment 97% positive of 91,586 Price $19.99 Resource ManagementSimulationManagementSandboxEarly AccessIndieCasual
- 11
Soda Dungeon 2
Why it matched: both strategy and relaxing; shares 8 player tags including Free to Play, Idler and RPG.
Everyone’s favorite laid-back dungeon crawler returns in Soda Dungeon 2. Featuring a new adventure, a whole town to upgrade, crafting, new classes, alternate dimensions, and more! It’s everything you loved about the original plus all the stuff you’ve been asking for.
Soda Dungeon 2 at a glance Released 2020 Studio AN Productions Player sentiment 94% positive of 5,665 Price Free Free to PlayIdlerRPGPixel GraphicsCasualIndieSimulationClicker
- 12
RPG MO
Why it matched: both relaxing; shares 9 player tags including Free to Play, RPG and MMORPG.
RPG MO is a nostalgic MMORPG that reminds of Ultima and Runescape Classic.
RPG MO at a glance Released 2015 Studio Marxnet Player sentiment 79% positive of 2,966 Price Free Free to PlayRPGMMORPGMassively MultiplayerPixel GraphicsEarly AccessSandboxIndie
- 13
Shop Titans
Why it matched: both relaxing; shares 9 player tags including Idler, Crafting and Management.
Shop Titans is the ultimate RPG shopkeeper simulation. Craft powerful equipment, stock your shop and sell to aspiring heroes… at a markup! Hire heroes and explore dungeons to gather valuable materials to craft with. There’s never a dull moment in the world of Shop Titans!
Shop Titans at a glance Released 2020 Studio Kabam Games, Inc. Player sentiment 78% positive of 17,969 Price Free IdlerCraftingManagementCharacter CustomizationRPGSimulationCasualFree to Play
- 14
OpenTTD
Why it matched: both strategy and relaxing; shares 7 player tags including Simulation, Free to Play and Sandbox; released around the same time (2021).
OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe.
OpenTTD at a glance Released 2021 Studio OpenTTD Player sentiment 95% positive of 16,952 Price Not listed SimulationFree to PlaySandboxManagementResource ManagementIndieCasual
- 15
Cell to Singularity - Evolution Never Ends
Why it matched: both strategy and relaxing; shares 7 player tags including Clicker, Free to Play and Simulation; released around the same time (2021).
The epic story of evolution, technology, humanity, and dinosaurs is yours to tap.
Cell to Singularity - Evolution Never Ends at a glance Released 2021 Studio Computer Lunch Player sentiment 89% positive of 27,958 Price Free ClickerFree to PlaySimulationIdlerCasualEarly AccessSandbox
- 16
Youtubers Life
Why it matched: both strategy and relaxing; shares 7 player tags including Management, Character Customization and Casual.
Become the most successful youtuber on the planet! Create videos, get subscribers, attend events, interact with your fans… and grow your channel. Live a youtuber’s life!
Youtubers Life at a glance Released 2017 Studio UPLAY Online Player sentiment 77% positive of 15,413 Price $9.99 ManagementCharacter CustomizationCasualSimulationIndieResource ManagementSandbox
- 17
Cubic Castles
Why it matched: both relaxing; shares 9 player tags including Free to Play, Sandbox and Massively Multiplayer.
Your blocks, your castle, your world! Build anything you can dream up and explore with other players! Cubic Castles is a mini-MMO that combines the best of block-building and 3D platform action! Create fantastic parkour challenges, explore worlds made by other players, or even make friend!
Cubic Castles at a glance Released 2014 Studio Raptisoft Player sentiment 74% positive of 4,276 Price Free Free to PlaySandboxMassively MultiplayerCraftingCuteCasualIndieRPG
- 18
AdVenture Communist
Why it matched: both strategy and relaxing; shares 7 player tags including Free to Play, Clicker and Casual.
The world's greatest communism simulator!
AdVenture Communist at a glance Released 2016 Studio Hyper Hippo Games Player sentiment 64% positive of 4,677 Price Free Free to PlayClickerCasualEarly AccessSimulationIndieIdler
- 19
Potion Craft: Alchemist Simulator
Why it matched: both relaxing; shares 8 player tags including Crafting, Simulation and Management; released around the same time (2022).
Potion Craft is an alchemist simulator where you physically interact with your tools and ingredients to brew potions. You're in full control of the whole shop: invent new recipes, attract customers and experiment to your heart's content. Just remember: the whole town is counting on you.
Potion Craft: Alchemist Simulator at a glance Released 2022 Studio niceplay games Player sentiment 93% positive of 44,552 Price $19.99 CraftingSimulationManagementIndieRPGSandboxCasualResource Management
- 20
Going Medieval
Why it matched: both strategy; shares 7 player tags including RPG, Early Access and Sandbox; released around the same time (2026).
Build and manage your own castle settlement in a land reclaimed by wilderness. With detailed management, survival strategy, and a moddable sandbox world, Going Medieval challenges you to build the mightiest colony this side of the apocalypse.
Going Medieval at a glance Released 2026 Studio Foxy Voxel Player sentiment 89% positive of 21,362 Price $22.49 RPGEarly AccessSandboxSimulationManagementCraftingIndie
- 21
Foundation
Why it matched: both strategy and relaxing; shares 6 player tags including Simulation, Sandbox and Resource Management; released around the same time (2025).
Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management.
Foundation at a glance Released 2025 Studio Polymorph Games Player sentiment 87% positive of 24,163 Price $23.44 SimulationSandboxResource ManagementManagementIndieEarly Access
- 22
Soda Dungeon
Why it matched: both strategy and relaxing; shares 7 player tags including Free to Play, RPG and Pixel Graphics.
Pop the top on some legendary action with Soda Dungeon, the fresh and fizzy hit mobile RPG adventure, now available on your desktop! Manage your team as you raid the local dungeons, upgrade your tavern, and attract new party members. Gold, legendary items, and more await you.
Soda Dungeon at a glance Released 2017 Studio AN Productions Player sentiment 94% positive of 6,332 Price Free Free to PlayRPGPixel GraphicsCasualClickerIndieIdler
- 23
Fallout Shelter
Why it matched: both strategy and relaxing; shares 7 player tags including Free to Play, Management and Simulation.
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
Fallout Shelter at a glance Released 2015 Studio Bethesda Game Studios Player sentiment 88% positive of 82,585 Price Free Free to PlayManagementSimulationCasualCraftingSandboxRPG
- 24
Idle Champions of the Forgotten Realms
Why it matched: both strategy and relaxing; shares 7 player tags including Free to Play, Idler and Clicker.
Idle Champions of the Forgotten Realms is a Dungeons & Dragons strategy management game uniting Champions from throughout the D&D multiverse into a grand adventure.
Idle Champions of the Forgotten Realms at a glance Released 2020 Studio Codename Entertainment Inc. Player sentiment 77% positive of 15,028 Price Free Free to PlayIdlerClickerManagementIndieRPGCasual
Common questions
What game is most like Legends of IdleOn - Idle MMO?
Mr.Mine, on the evidence we have. It both strategy and relaxing. That is a statement about overlap, not a promise you will like it as much: two games can share every tag and still feel different to play.
How is "similar to Legends of IdleOn - Idle MMO" decided?
By overlap on the tags Steam players applied to each game, the formal genres, the themes both sit in, and whether the same studio made them. Tags carry the most weight because players write them, so they describe how a game feels rather than how it was filed. Tags carried by more than a third of the catalogue are ignored: matching on "Singleplayer" is matching on nothing. Every entry below shows exactly what it matched on.
Are these ranked by quality?
No. They are ordered by how much they overlap with Legends of IdleOn - Idle MMO. Where two games overlap equally, the better received one goes first, but that only moves a game a place or two. Each entry shows its own player sentiment so you can weigh that separately.
Do you get paid for these recommendations?
No. The order is computed from tag and genre overlap and nothing else. No placement here can be bought, and a game appearing high on this page is a statement about resemblance rather than an endorsement.