Reference
YieldFields — UNREDACTED is an unofficial guide to how the onchain farming game Yield Fields works: Deeds, Fertilizer, seed packs, crops, Truffles and $YIELD, with every number, formula and rule we could find, in English and Turkish. It puts everything in, the confirmed and the likely, and says which is which.
This site is unofficial. It is not made, checked or endorsed by the Yield Fields team or Onchain Heroes, and is not affiliated with them. Nothing here is financial advice. It describes how the game works; it does not tell anyone what to buy, sell or hold.
Sources
Everything in this guide comes from the game itself and its public sources. We read Yield Fields’ own sources, compare them and explain what they say in plain words. We do not publish the technical details of those sources: no addresses, no endpoints, no code names. Each fact carries a tag instead, saying how sure it is.
| Source | What we read |
|---|---|
| The game’s contracts on mainnet and testnet | The live values, such as fees, Fertility, the Root Cellar, the Windfall curve and the claim fee, and the farming economy that is not on mainnet yet |
| The public live data the game shows | Fertilizer supply and the network brake |
| The game itself | Its screens, messages and art: the formulas, tables, limits and on-screen copy it shows every player |
| The official docs | 19 pages at yieldfields.fun/docs and every update to them since they went live on 30 Oct 2026 |
Nothing here relies on private information. Nothing was signed, sent or bought to gather these facts, and nothing was done in the game beyond reading it. Where the team has said something in public, it is summarised in general terms, never quoted from chat.
The four tags
Every fact carries a tag right after the sentence or table it qualifies.
| Tag | Means | Example |
|---|---|---|
| Verified | Seen in the game: its contracts, its screens (including its own on-screen copy) or its behaviour. This is how the game actually behaves today | A Fert Deck costs 0.01 ETH: the game charges exactly that |
| Official source | Stated in the official docs or by the team, and taken as how the game works | Deed rewards will be “split by Fertility” |
| Inferred | Worked out from verified facts. The reasoning is given next to it | A Truffle’s weight is most likely its crop’s ETH value |
| May change | Not final on mainnet: a testnet value, a default or a setting the team can change | Seed pack prices, sale fees, the daily $YIELD rate |
A tag covers the sentence, paragraph or table it follows. Where a value is verified and settable by the team, it is tagged “may change”: the number is real today, but it is not fixed.
“Still REDACTED”
When something cannot be read from any of these sources, the page says so in a Still REDACTED section, as a plain fact. Those parts are filled in as the game reveals them. What the game shows as coming next is on Where the game stands.
Values may change
Yield Fields is launching in stages, and only the Deed side is live. The docs say: “Everything in Yield Fields is subject to change, including these numbers and mechanics.” Official source Figures marked “Live from the game” are read when you open the page; other figures that change are dated (8 November 2026).
Kept current
Yield Fields is changing fast: most of the game is still to launch. This guide is updated as the game, its contracts and its docs change: when a new build ships, when the docs change and when a new stage goes live. When farming, Truffles and $YIELD open, the inferred and unknown parts are checked against the live game.
The baseline is 8 Nov 2026. A number in this guide can be out of date the day after a game update, so the game itself is always the final word.
Names and the two languages
Every page exists in English and Turkish with the same facts, numbers and tables. Game names stay as the game writes them, in English in both languages, so they match what the game shows: Deed, Fert Deck, Fertilizer, Seed pack, Bronze to Diamond, Common to Mythic, Truffle, Truffle Pool, Settlement, Root Cellar, Silo, Windfall, CornHub, $YIELD and the rest.
Game art
The sprites, Deed art and other game images shown on this site belong to their owners. They are shown as they appear in the game, to explain it, and are not altered or redrawn.