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The guide

14 Idle Games Players Keep Recommending, Counted Across Six Real Community Threads

The best idle games according to players, not marketers: 14 picks counted across six real forum threads, with what commenters praised and warned about.

Source-checked guideMaintained by Maxwell PrehodaHow we choose

When players ask each other for the best idle games, the same names come back again and again: Universal Paperclips was recommended in all six threads we read, A Dark Room, Spaceplan and Kittens Game came up in four each, and Melvor Idle, Realm Grinder, Antimatter Dimensions, Evolve and Cookie Clicker in three. The full list of fourteen is below, ranked by how many threads named each game, with what commenters actually said about them, including the warnings.

Reddit blocks the tools we use to read pages, so instead of quoting r/incremental_games threads we could not open, we counted recommendations in six public threads on Tildes (a Reddit-like forum), Hacker News, Quarter to Three and itch.io, dated 2017 to 2023, all linked in the sources. Store facts were checked in November 2026, and Steam review percentages come from the IncrementalGames.org catalog.

01

Universal Paperclips: best for the one game every thread recommends

Platform: Browser, Mobile · free

Universal Paperclips is Frank Lantz's 2017 browser game where you make paperclips, then automate, then keep going far past where you expect. It was the only game recommended in all six threads. On Hacker News it was among the most-mentioned games, with commenters debating whether it even counts as idle, since it only progresses while the page is open. On Quarter to Three, one poster was surprised by how it turns from clicking into automation, and another called it a good, not-too-long start.

It is free in the browser, and a Tildes commenter noted the phone versions cost about $2 and have no ads. The catalog records an ending at about 4 to 8 hours.

Pick it first. If you only play one game from this page, the community consensus is clear.

Watch out for: It does not progress while closed, and the catalog records no offline progress. Leave the tab open.

Read the profile →Play free in the browser ↗

02

A Dark Room: best for story-first players who want a real ending

Platform: Browser, Mobile · free

A Dark Room came up in four threads. Commenters on Tildes called it flawless in either the free browser version or the paid app, said the mobile version was great, and enjoyed the story and the developer's commentary in the Android release. Another noted it can be beaten in a day or two.

It is free in the browser, paid on mobile, and on Switch and PS5. The catalog records an ending at about 3 to 6 hours.

Pick it if you want the genre's best-known story game. Go in blind.

Watch out for: It is short and mostly active. The catalog rates it only 25% idle and records no offline progress.

Read the profile →Play free in the browser ↗

03

Spaceplan: best for a short narrative clicker with great music

Platform: Steam, Mobile · paid

Spaceplan came up in four threads. Tildes commenters called it great, fairly short but well done, and praised its music; on Quarter to Three it was named a favorite. The itch.io thread's original poster called it one of the few idle games with an actual ending.

You launch potato-based devices from a satellite orbiting a mysterious planet, in a game the developer says is based partly on a misunderstanding of A Brief History of Time. It costs $2.99 on Steam for Windows and Mac and is 91% positive from about 3,440 reviews as of November 2026. The catalog puts it at 1 to 3 hours.

Pick it for an evening when you want a complete, polished experience.

Watch out for: It is short, and the catalog records no offline progress.

Read the profile →Steam page ↗

04

Kittens Game: best for the deep village game veterans warn you about

Platform: Browser, Mobile · free

Kittens Game came up in four threads, often with a warning attached. On Tildes, one commenter said they spent months on it and cautioned others; another praised it as deep, while a third got bored. On Hacker News it was praised for the way scale keeps changing the game, and Quarter to Three posters liked its mix of clicking and strategy.

It is free in the browser, and since February 2026 also on Steam in Early Access for $7.99. A Tildes commenter noted the apps are a one-time purchase with no in-app purchases.

Pick it if you want something to live with for months. Threads often name Trimps or Evolve as the next step after it.

Watch out for: The slow start is the most common complaint. It takes hours before the interesting systems open up.

Read the profile →Play free in the browser ↗

05

Melvor Idle: best for RuneScape fans who want a true idler

Platform: Browser, Steam, Mobile · paid

Melvor Idle was recommended in three threads. Hacker News commenters praised it as a true idle game with real depth for a one-time price and no microtransactions; on Tildes it was named a personal favorite, recommended for RuneScape fans, and praised for its interface and desktop sync, though the thread's original poster never got into it.

It is inspired by RuneScape and lets you master 20-plus skills with a click or tap. It costs $9.99 on Steam for Windows, Mac and Linux and is 90% positive from about 16,300 reviews as of November 2026. Steam lists three DLC items.

Pick it if skilling is your thing. Our idle games like RuneScape guide goes deeper on this corner.

Watch out for: The App Store listing says the mobile version requires an internet connection to play.

Read the profile →Steam page ↗

06

Realm Grinder: best for years of faction-based replays

Platform: Steam, Browser, Mobile · free-to-play

Realm Grinder was recommended in three threads. One Tildes commenter said they had played it for years and that the game changes across playthroughs; another called it a classic long-play incremental. It also appears in Quarter to Three's list of recommendations.

It is free on Steam for Windows and Mac, and on mobile, and is 87% positive from about 7,440 Steam reviews as of November 2026. Steam lists in-app purchases.

Pick it if you want one game that keeps reinventing itself through faction choices and resets.

Watch out for: Steam lists in-app purchases, and the catalog records no ending.

Read the profile →Steam page ↗

07

Antimatter Dimensions: best for the long, layered prestige climb

Platform: Browser, Steam, Mobile · free

Antimatter Dimensions came up in three threads. A Hacker News commenter described it as taking months to complete, with more active play if you follow guides. It also turns up in recommendation lists on Tildes and Quarter to Three.

It is free in the browser and on Steam, where it is 92% positive from about 4,620 reviews as of November 2026, and the catalog records an ending after 200 to 600 hours. Steam lists in-app purchases.

Pick it if you want the canonical pure-numbers incremental. Our hardest incremental games guide covers its peers.

Watch out for: It is long. Plan on months, not weeks.

Read the profile →Play free in the browser ↗

08

Evolve: best for the next step after Kittens Game

Platform: Browser, Mobile · free

Evolve was recommended in three threads, mostly as a comparison to Kittens Game. A Tildes commenter found it somewhat easier than Kittens while noting that prestige choices matter, and another called it more developed than Kittens Game. One player liked the concept but lost interest.

It is free and open source in the browser. Its GitHub page describes evolving a civilization from primordial ooze into a space-faring empire, and the catalog records offline progress.

Pick it once you know you like Kittens-style resource games.

Watch out for: A commenter noted it is harder to use on mobile. It is a busy browser interface.

Read the profile →Play free in the browser ↗

10

NGU Idle: best for players who want to be completely absorbed

Platform: Steam, Browser · free-to-play

NGU Idle was the most-discussed game in the Quarter to Three thread, where posters called it very deep, easy to lose track of, and engrossing in subtle ways, while also cheerfully calling it stupid. On Hacker News, one commenter cited it for how addictive it is and said they had to delete their save to stop.

It is free on Steam for Windows and 96% positive from about 13,000 reviews as of November 2026. Steam lists in-app purchases, and the developer says premium currency can be earned through play.

Pick it if you want one idle game to become a hobby.

Watch out for: Both threads that discuss it warn about how much time it takes. That is the point, and the risk.

Read the profile →Steam page ↗

11

Trimps: best for the deep text game with a mixed reputation

Platform: Browser · free

Trimps divides commenters, which is why it is worth knowing about. On Tildes it was recommended as the next step after Kittens Game, and one reply wished it had a mobile version. It is listed among Quarter to Three's recommendations. But on Hacker News, a commenter cited it as an incremental full of dark patterns.

You wake on a hostile planet, trap your first Trimp, then breed, house, equip and send them to battle. The Steam page lists over 50 challenges and nearly 400 achievements. It is free in the browser and free on Steam, where in-app purchases are listed.

Pick it if you enjoyed Kittens Game and want something more combat-driven.

Watch out for: The catalog marks it dormant, and one Hacker News commenter found its design manipulative.

Read the profile →Play free in the browser ↗

12

Bitburner: best for programmers who want automation they write

Platform: Browser, Steam · free

Bitburner was recommended in two threads. A Tildes commenter suggested it for people who like JavaScript, and on Hacker News it was offered as an incremental that avoids dark patterns because the automation is something you program yourself.

It is free and open source, in the browser and on Steam for Windows, Mac and Linux, with no in-app purchases listed. It is 95% positive from about 7,430 Steam reviews as of November 2026.

Pick it if writing scripts sounds like fun rather than work.

Watch out for: Without some coding, progress stalls quickly.

Read the profile →Steam page ↗

13

Magic Research: best for a paid magic school game with an ending

Platform: Steam, Mobile · paid

Magic Research was recommended in both 2023 Tildes threads, described simply as good and fun. You are the headmaster of a new school of magic, researching over a hundred spells across magical schools to win the Tournament of Magic.

It costs $4.99 on Steam for Windows and is 91% positive from about 420 reviews as of November 2026. The catalog records an ending after 30 to 60 hours, and a sequel, Magic Research 2, is also on Steam.

Pick it if you want a lesser-known, community-loved game that you can actually finish.

Watch out for: It is a niche game with few reviews, and the catalog records no offline progress.

Read the profile →Steam page ↗

14

Exponential Idle: best for maths fans on a phone

Platform: Mobile · free-to-play

Exponential Idle was recommended in both 2023 Tildes threads, where commenters called it fun and said they learned some maths from it. You grow money by stepping through time on an equation, tapping it or letting time pass, and use changes of variables and upgrades to speed it up.

It is free on iPhone and Android, with 4.9 stars from about 4,150 App Store ratings as of November 2026. The catalog records offline progress.

Pick it if you want the most-recommended phone-first game here.

Watch out for: It is free to play on mobile. The catalog records no ending.

Read the profile →App Store ↗

How to pick from the community's favorites

The threads agree on the games but disagree on who they suit.

01

Start with the short ones

Every thread that recommends Universal Paperclips, A Dark Room or Spaceplan does so partly because they end. Play one of those first; if you want more of the same, our incremental games you can finish in an hour guide and the games with an ending list are next.

02

Take the warnings seriously

Kittens Game, NGU Idle and Antimatter Dimensions come with "this took months" warnings from the people recommending them. Trimps drew criticism for dark patterns and Clicker Heroes for pay-for-benefit design on Hacker News, and Egg, Inc. for pushy monetisation on Tildes. If you are short on time, those are the ones to save for later.

03

Match it to your platform

Browser, free: Universal Paperclips, A Dark Room, Kittens Game, Evolve, Antimatter Dimensions, Cookie Clicker, Trimps and Bitburner. Steam, paid: Spaceplan, Melvor Idle and Magic Research. Phone: Exponential Idle, plus the mobile versions of A Dark Room, Melvor Idle and Realm Grinder.

Play the consensus pick tonight

Open Universal Paperclips in a browser tab now. It is free, it ends, and it is the one game every thread we read recommended. If it grips you, move to Kittens Game or Antimatter Dimensions for something long.

Want a ranking rather than a thread count? Our tier list sorts hundreds of games in one view.

See the incremental games tier list →

Common questions

What idle game do players recommend most?

In the six community threads we counted, Universal Paperclips was the only game recommended in all six. A Dark Room, Spaceplan and Kittens Game were next, at four threads each.

Where can I find idle game recommendations on Reddit?

The main community is r/incremental_games. In a Tildes thread, one commenter suggested browsing the subreddit's top posts as a starting point, alongside game directories.

What is the best idle game with no microtransactions?

Among the community picks, Universal Paperclips, A Dark Room, Kittens Game in the browser, Evolve and Bitburner are free with nothing to buy, and Spaceplan, Melvor Idle and Magic Research are paid once on Steam with no in-app purchases listed.

Which recommended idle games have an ending?

Universal Paperclips, A Dark Room, Spaceplan, Magic Research and Antimatter Dimensions all record an ending in the catalog, though Antimatter Dimensions takes hundreds of hours.

Are these recommendations still current?

The threads date from 2017 to 2023, but every game here is still playable, and some have new releases since, such as Cookie Clicker on consoles in 2025 and Kittens Game on Steam in 2026.

Sources