How it works
Fun Fields is a cozy farming MMO on Robinhood Chain. The economy is modelled on Kintara's: a soft currency for daily play, a hard on-chain token for trade, holder gates, fees that leave the game, and property that pays its owners.
Two currencies
- Gold — the soft currency, kept in the game ledger. Earned by harvesting and selling crops to the Merchant, from golden-crop drops (1 in 60 harvests → 1–25 Gold), the free Spinner and chests. Spent on seed packs, plot unlocks, bank pages, chests and relics.
- $FUN — the ERC-20 on Robinhood Chain (1,000,000,000 supply). Deposit it to the Bank for premium packs and chests; hold it for access; spend it on the Market, the Spinner and Deeds.
Access and the holder gate
- Sign in is free: your wallet only signs a message.
- Free play runs until Total Level 10. The account then pauses until it holds at least 1,000 FUN (wallet + Bank).
- Holding 1,000 FUN unlocks the paid fields (The Shores, The Dunes, Emberstone) and rare drops.
- Selling on the Market, the free Spinner spin and referral earnings need 1,000 FUN held for 24 hours.
Gold sources
| Crop | Rarity | Grows in | Yield | Gold each | Field |
|---|---|---|---|---|---|
| Turnip | common | 2 min | 2–4 | 1 | Home Field |
| Radish | common | 5 min | 2–5 | 1 | Home Field |
| Carrot | common | 10 min | 3–6 | 2 | Home Field |
| Lettuce | common | 15 min | 2–4 | 3 | Home Field |
| Tomato | uncommon | 30 min | 3–7 | 4 | Home Field |
| Corn | uncommon | 45 min | 2–5 | 7 | Home Field |
| Pepper | uncommon | 60 min | 2–6 | 8 | The Shores |
| Blueberry | rare | 120 min | 4–9 | 9 | The Shores |
| Grape | rare | 180 min | 3–8 | 12 | The Dunes |
| Pumpkin | rare | 240 min | 1–3 | 35 | The Dunes |
| Eggplant | epic | 360 min | 2–4 | 48 | Emberstone |
| Sunfruit | epic | 480 min | 1–2 | 120 | Emberstone |
Quests
- Daily (reset 00:00 UTC): harvest 5, plant 5, sell 10 crops, rip a pack, pet the pig, make a wish, say hi in chat, send an emote. Small Gold and XP rewards.
- Milestones: chains for harvests, crops, plants, golden crops, level, plots, packs, spins, wishes, pets, Market buys, Gold earned, chat, holding 1,000 FUN, a Bank deposit and an on-chain item withdrawal. Claim one step to reveal the next.
Gold sinks
- Packs: Starter pack 10 Gold · Farmer's pack 40 Gold · Galactic chest 5 Gold.
- Plots: each field's next plot costs more (Home Field: 25, 40, 60, 90, 130, 180, 250, 350 Gold).
- Bank pages 2–6: 10, 20, 50, 75, 100 Gold.
- Gold Market: 5% seller-side fee (min 1 Gold) is removed from the game. Min price 2 Gold. Listings last 1, 3 or 7 days; 5 active (10 for 100K holders).
$FUN fees and burns (on-chain)
- Market — ERC-1155 items trade for FUN. 5% fee, 100% to the treasury, 0% burned. Sellers receive 95%. The buyer's referrer takes 1% → 2.5% of the price out of the fee as the referee's volume grows.
- Spinner Wheel — the only active burn. A paid spin costs the on-chain price (target ≈ $3); 50% is burned, 50% goes to the treasury. One free spin a day (two at 75,000 FUN) with the same odds.
- Deeds — 3,333 property NFTs: Bronze ×1, Silver ×2, Gold ×4. Sale proceeds go to the treasury.
- Money Printer — the treasury funds it with game revenue; every registered Deed accrues its weighted share, claimable any time. Unclaimed rewards travel with the Deed.
- Bank — deposit FUN to the in-game balance; withdraw with a voucher signed by the game. Items move on-chain the same way (FunItems vouchers) and back by burning.
Contracts on Robinhood Chain
- fun: 0xD952081ba1300931f3970617c80Aa4C32C87381F
- treasury: 0x1d52B780fEFB292fF5E316961Aa6ab1691D9Ff62
- deed: 0x1B761d3749aC5faaeBE60f4E044C0482a386AF28
- printer: 0xa870f5236A7656bE475b673E0D9Ab023503a1E88
- items: 0x93b5AE076831012Cea73b59A0bFCFf4C39a7203B
- bank: 0xA51cc8963D2082598b4115e60b1877c5F6040742
- market: 0x56bd3141aB48f232c96c878D5196f8FC9938cbB0
- spinner: 0x87546550577d0Fdf8f3c5E8aeB8291527a5454dE