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Play Derby Stallion: Zenkokuban (Japan edition · Japanese) Online
Derby Stallion: Zenkokuban
Play "Derby Stallion National Edition" online. Manage the combination, training, and races, collect prize money from Kanto and Kansai, and aim to win all G1 races.
Browser play
Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Derby Stallion: Zenkokuban
Quick start
Once you start, check your cash, broodmare, and stallion prices to avoid expensive combinations and leave money for the farm. We do not allow our first offspring to compete unreasonably, and we check their training, rest, and race schedule every week. Accumulate prize money by competing in conditions that match your distance and class, and when you lose, review not only your lack of ability but also your distance, fatigue, and foot quality. Prioritize your horse's winnings over the big horse race.
Controls
Use the D-pad to move the cursor between menu items, horses, races, etc. Press A to confirm and proceed to the next screen, press B to cancel and return to the previous screen. Please note that if you select NEW GAME using SELECT on the title, existing data will be deleted. The same selection-based operations are used on each screen for the ranch, stables, and racetrack.
Derby Stallion: Zenkokuban — About this game
"Derby Stallion Nationwide Edition" is a horse racing simulation for the Famicom in which you run a farm from initial funds and breeding mares. We select stallions based on their price and distance suitability, and then stable the resulting horses at Miho or Ritto. We improve speed and stamina through training, manage fatigue and condition, and register for races of appropriate distances and classes. Our long-term goal is to use winning prize money to fund the next generation of horses, raise multiple generations of horses for different roles from short distances to long distances, and conquer the G1 races nationwide.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nes
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.