Where This Site Gets Its Numbers

Every number and quote on this site comes from one of the sources below. They are all public and all openable — if a table here disagrees with what you see in game, check the source and tell us.

Official — Crux Games and Steam

What it gives usWhereNote
Store page: price, platforms, genre, release date, feature counts (7 guilds, 21 combinations, 120+ buildings, 100+ heirlooms, 13+ councillors, 10 ranks)store.steampowered.com/app/4075620Read 2026-08-30.
Patch notes and announcements v1.0.3–v1.0.6, the 2026-08-28 roadmap post, and the Next Fest demo notes v6–v9Steam news feed for app 4075620All 16 posts read in full; the ones we cite are dated in the updates ledger.
Global achievement percentages for all 21 achievementsSteam's public global achievement stats API for app 4075620Pulled 2026-08-30. These move as more people play — every table using them carries its own date.
Review score: 646 reviews, 630 positiveSteam's public review summary for app 4075620Pulled 2026-08-30.
Launch trailer and the announcement trailerThe CruxGames YouTube channelEmbedded on the homepage.

Community — Steam Community guides

What it gives usWhereNote
Rogues and Arcane unlock chains, the Merchant vote arithmetic, and the Martial + Commercial gold opening'Guide: Unlocking Rogues & Arcane' on the Steam guides hubOne author, but the steps are specific and checkable in game.
Per-guild mechanics and key cards; the adjacent-versus-range targeting lines; the card anatomy breakdown'Combolands簡易説明書', a Japanese-language guide on the Steam guides hubThe single most useful mechanical source we found. Facts used, wording ours.
The existence and scope of unofficial Simplified Chinese and Russian translationsTwo translation-patch guides on the Steam guides hubWe cite that they exist and what their own loaders report about the game's text volume. We do not link or host the files.

Community — Steam discussion board

What it gives usWhereNote
The best/worst guild vote tally behind our tier list'Best & Worst Guild' thread, 15 posts, 2026-08-28 to 2026-08-30Opinion, and a small sample. Labelled as such wherever we use it.
Endless-mode scaling numbers, the Megalopolis XXXV break, and the out-of-bounds building trick'I Beat The Secret Final Boss' threadPlayer accounts, not developer statements.
Steam Deck legibility reports from players who have actually played on one'Someone plays this on Steam Deck?' threadTwo first-hand accounts.
The demo being pulled; the macOS and GeForce Now question going unanswered; transform-then-trigger behaviour; the 'when triggered' confusion; the Ranger councillor mult bugFive separate launch-week threadsWhere a developer answered we say so; where nobody did, we say that too.

Press

What it gives usWhereNote
The Cities: Skylines meets Balatro framingPolygon preview, 2026-08-12Also the piece Crux Games credits for the game breaking out.
The Terra Nil designer connection and the itch.io prototype backstoryGamingOnLinux articles from 2026-04-15 and 2026-08-05, both syndicated into the Steam news feedSam Alfred designed Terra Nil; Crux Games also credits help from Landfall.

What is not a source here

What it gives usWhereNote
Datamined files, leaked builds, or spreadsheets we cannot trace to a personNot used.
Key resellers, repack sites and crack listingsThese dominate the search results around this game. We do not link them and we do not summarise them.
Our own play sessionsWe do not claim in-game testing we have not done. Where only one player has reported something, the page says one player reported it.

How we handle disagreement

When two sources conflict, this site does not pick a winner quietly. Numbers that came from the Next Fest demo are labelled demo-era wherever they appear, because the 1.0 build overhauled progression and the developers have not restated them. Claims that rest on a single player's account say so in the sentence. Things nobody has answered — what a railway connection actually does for range effects, whether anything can be placed on scaffolding, the two hidden achievements — are marked unconfirmed rather than filled in with a plausible guess.

What we cannot do

We do not have a way to benchmark this game ourselves, so nothing here is presented as our own testing. That is also why the review page carries no score of our own — it reports Steam's numbers and the community's complaints, both attributed.

Found something wrong?

Tell us and we will check the source. Contact page — corrections that come with a link get fixed the same day. Combolands Compendium is not affiliated with Crux Games.

Source list reviewed: