Legends of IdleOn - Idle MMO vs OpenTTD
Legends of IdleOn - Idle MMO is a mmorpg RPG game from Lavaflame2 (2025) while OpenTTD is a sandbox simulation game from OpenTTD (2021).
What each one is
Steam files Legends of IdleOn - Idle MMO under Mmorpg and RPG. In contrast, it files OpenTTD under Sandbox and Simulation.
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!
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.
At a glance
| Legends of IdleOn - Idle MMO | OpenTTD | |
|---|---|---|
| GamingPickz Score | 6.9/10 | 8.0/10 |
| Steam rating | Mostly Positive (77%, 29,660) | Overwhelmingly Positive (95%, 16,952) |
| Critic aggregate | No aggregate | No aggregate |
| Price | Free | Not listed |
| Install size | 1 GB | — |
| Steam Deck | playable | playable |
| Released | 2025 | 2021 |
| Developer | Lavaflame2 | OpenTTD |
Prices and Steam ratings are read live and move over time.
Legends of IdleOn - Idle MMO vs OpenTTD, point by point
Each facet side by side. A round is marked won only where a figure settles it; feel and "which is better" carry no mark, because no number we hold decides them.
Genre and premise
Legends of IdleOn - Idle MMOMmorpg RPG gameOpenTTDSandbox simulation gameWhat each is filed as. Each game describes itself in full above; we do not judge a premise.
How it plays
Legends of IdleOn - Idle MMOIdler, Pixel Graphics, Free to PlayOpenTTDSimulation, Building, Free to PlayThe tags players apply most, in order of votes. A read on feel, not a verdict.
Reception
Legends of IdleOn - Idle MMOScore 6.9 · 77% on SteamOpenTTD ✓Score 8.0 · 95% on SteamThe GamingPickz Score is a composite of player sentiment, critics and popularity, computed the same way for every game.
Content and scale
Legends of IdleOn - Idle MMO29,660 reviews · 1 GBOpenTTD16,952 reviewsReach and footprint, not quality: more reviews or a bigger install is not a better game.
Price
Legends of IdleOn - Idle MMOFreeOpenTTDNot listedRead live from Steam and subject to change.
On a Steam Deck
Legends of IdleOn - Idle MMOPlayableOpenTTDPlayableValve's own Deck compatibility rating.
OpenTTD takes 1 of the marked rounds to 0. That is only what a number can decide, not which you will enjoy more.
The two on the grid
Compare the whole catalogueLegends of IdleOn - Idle MMO and OpenTTD on the axes the GamingPickz Score is built from, on the full 0 to 100 scale so each dot is its real position. Change either axis to compare them on any measure.
2 games have both
Players. The share of Steam reviews marked positive, pulled toward the catalogue average in proportion to how few reviews stand behind it. A game with 200 reviews moves a long way toward the average; one with 200,000 barely moves at all. Without this a title sitting at 100 percent on nine reviews outranks Half-Life 2 at 98 percent on 278,000.
Popularity. A blend of two things that are not the same. Audience is how many people wrote a Steam review, which is a floor on how many played it. Reach is how many language editions of Wikipedia document the game, which is cultural footprint rather than sales. A game can score high on one and low on the other: a huge free-to-play title has audience without reach, and a landmark console exclusive has reach without a Steam audience at all. Where both exist they are averaged; where only one does, that one carries it.
- PC
Every point links to that game's entry. The value map and the reception map are fixed views of the same data.
How positions are decided
No paid placement, no favouritism, live third-party data
- Placed by the published method, not by us. Every coordinate is computed from the axis definitions and weights printed on this site. Nobody moves a point. See the axes.
- Nothing here is paid for. No sponsored placements, no promoted slots, no arrangement of any kind affects a position. If that ever changes it will be labelled and sit outside the ranking.
- No favouritism, including our own. The 16 games we have written full reviews of are scored by exactly the same formula as the other 1,510, from the same third-party inputs, and they land where it puts them. Our own opinion of a game does not enter its coordinates.
- A position is not an endorsement. It says how a game was received and what it costs, not that we recommend it. Where we do recommend something, it carries a written review with a name on it.
- Fetched from live third-party data. Player sentiment from Steam, critic aggregates as published on store pages, prices checked hourly, attention from Wikipedia. Each figure carries its source and the date it was read, and we do not adjust any of them.
Which to pick, by what you want
- The higher-rated of the two: OpenTTD (GamingPickz Score 8.0)
What they have in common
Both are tagged by Steam players with:
Free to PlayManagementMultiplayerResource ManagementSandboxIndieCasualSimulation
Where they differ
IdlerPixel GraphicsMMORPGRPGClickerCrafting
BuildingEconomyTrainsTransportationCity BuilderModdable
Tags players apply to one game and not the other.
Difficulty and who each is for
By the tags players apply, Legends of IdleOn - Idle MMO is relaxed, easy to pick up. OpenTTD is relaxed, easy to pick up.
System requirements, side by side
| Legends of IdleOn - Idle MMO | OpenTTD | |
|---|---|---|
| Minimum GPU | — | — |
| Minimum CPU | — | Yes |
| Minimum RAM | — | 0.3 GB |
| Install size | 1 GB | — |
Can your PC run them? Check each against your own kit: Legends of IdleOn - Idle MMO · OpenTTD.
Accessibility features
Steam store pages declare 0 accessibility features for Legends of IdleOn - Idle MMO and 0 for OpenTTD. A declaration is a floor, not a review.
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Common questions
How different are Legends of IdleOn - Idle MMO and OpenTTD in scope?
Legends of IdleOn - Idle MMO has drawn 29,660 Steam reviews and installs in 1 GB. OpenTTD has drawn 16,952 Steam reviews.
Is Legends of IdleOn - Idle MMO or OpenTTD better?
By the GamingPickz Score, OpenTTD rates higher (8.0 to 6.9). That is a composite of player sentiment, the critic aggregate and popularity, not our taste. "Better" also depends on price, length and platform, which the table above lays out.
Which is cheaper, Legends of IdleOn - Idle MMO or OpenTTD?
One or both do not have a current listed price, so a straight comparison is not possible. See the table above.
Do you rank one above the other for a fee?
No. Neither game, nor anyone else, pays for placement or a verdict here. The order and every figure come out of the same public data the rest of the site uses.
Related comparisons
How we compare, and what we will not do
The GamingPickz Score is a composite of player sentiment (adjusted for sample size), the critic aggregate and popularity, computed by the same code every ranked list on this site uses. The Steam rating label is Valve's own, reconstructed from the positive percentage and review count. Prices are read live. We do not write an opinion of which game is "better": we report the numbers and say which wins each measurable question above.