IdleOn - The Incremental MMO ▶ Trailer
IdleOn - The Incremental MMO screenshot 1IdleOn - The Incremental MMO screenshot 2
AdventureCasualIndieMassively MultiplayerRPGSimulationStrategyFree To PlayIdlerIncrementalMMORPGMultiplayerPixel Graphics

11,866 playing#89 on Steam by players#89 on Steam

Peak in the last 24 hours: 15,022

Peak in the last 7 days: 15,022

IdleOn - The Incremental MMO Steam store

Game description

The incremental idle MMO where your heroes keep fighting while you're gone! Spend their loot on upgrades, unlock classes from Elemental-Wizard to Cannon-Pirate, and level 20 unique skills like Farming, Sailing, and Construction!

Basic info

DeveloperLavaflame2
PublisherLavaflame2
PlatformsWindows
Steam DeckPlayable
Release dateNov 6, 2025
Price

Minimum specs

OSWindows 7+
ProcessorAn Intel Pentium 4 processor or later that's SSE3 capable
Memory2 GB
GraphicsHardware Accelerated Graphics with dedicated memory
Storage1 GB
steamyze

Review Analysis Score

Based on 363 reviews from the past 1 year

62.9/ 100
Bottom 20%

Steam rating: Mostly Positive (77%)

Review analysis summary (Reviewed Oct 25, 2026)

Most reviews of this idle MMO focus on its monetization, and IdleOn - The Incremental MMO scores 62.9 from 363 analyzed reviews.

👍 Strengths

66 reviews still find it fun, and some admire the creative mechanics and charm of the systems. 18 say there is a lot of content, with many minigames and worlds to work through. Content Volume ranks 128th of 1351. 15 like the visuals, calling the pixel art style appealing. Even several negative reviews come from long time players who say they once loved it.

👎 Where it falls short

Pricing & Fairness appears in 66% of analyzed reviews and ranks 1360th of 1399. 276 reviews call the monetization predatory, describing rotating bundles, fear of missing out and paid boosts that they say now gate progress. 12 point to weak onboarding and guidance, as quests come with little instruction and some translations are only partly done. 10 feel progression becomes a heavy grind, with huge material demands and several characters to manage at once. Gameplay ranks 1280th of 1396, and Tech & Support ranks 1133rd of 1399.

Representative reviews Original reviews ↗

“incredibly fun, great potential” · 66 reviews
“very good minigame mechanics and lots of content” · 18 reviews
“pixel art style is great and visually appealing” · 15 reviews

How it holds up

−50+5

Controls, difficulty, progression and depth
Mentioned in 60% of reviews · Bottom 10% of the games we've analyzed

Progression -1.04 · Leveling, unlocks and gear — is growth rewarding or a grind?
Negative “forced multi-account grinding system destroyed exploration immersion” · 10 reviews

Difficulty 1% · Onboarding 11% · Freedom 2% · Strategy 7% · Controls & feel 4%

Plot, characters and the world

Not enough data — only 4% of reviews mention this.

World +2.40 · Lore, atmosphere, and how immersive the setting is

Story 1% · Characters 0%

How much there is to do, variety and replay value
Mentioned in 30% of reviews · Top 10% of the games we've analyzed

Volume +3.50 · How much there is to play, including endgame, for the price
Positive “very good minigame mechanics and lots of content” · 18 reviews

Variety 12% · Replayability 1%

Graphics, art style, music and sound
Mentioned in 14% of reviews · Bottom 40% of the games we've analyzed

Visuals +2.42 · Graphics, art style, and animation
Positive “pixel art style is great and visually appealing” · 15 reviews
Negative “art style is deliberately crude and jank-looking” · 1 review

Audio 3%

Playing with others, the community and servers
Mentioned in 16% of reviews · Bottom 20% of the games we've analyzed

Community -1.83 · Who you play with — how many, and how friendly
Positive “community and progression depth kept player engaged for 30000 hours” · 3 reviews

Playing together 3% · Servers & Connection 1%

Pricing, cheaters, balance and matchmaking
Mentioned in 66% of reviews · Bottom 5% of the games we've analyzed

Pricing -1.83 · Whether the price, DLC and microtransactions are reasonable, and how much paying gives you an edge
Negative “predatory monetization and abusive bundle pricing” · 276 reviews
Positive “cosmetics optional and entirely convenient without mandatory spending” · 3 reviews

Anti-cheat 2% · Balance 23% · Matchmaking 0%

Bugs, performance and developer support
Mentioned in 41% of reviews · Bottom 20% of the games we've analyzed

Developer support -0.58 · Updates, patches, and how devs respond to players
Negative “dev silences negative feedback and adds predatory monetization” · 10 reviews
Positive “developer updates constantly and clearly cares about the game” · 5 reviews

Stability 14% · Performance 6%

Grey means too few reviews mention it to trust. — means almost no reviews mention it.

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