Japan's official net voting service for South Kanto local horse racing, government-sanctioned under the National Association of Racing framework
Not available lawfully hereIs SPAT4 legal in Japan?
No. Real-money gambling is banned in Japan. Under the Penal Code gambling offences and the revised Basic Law on Measures against Addiction, in force since the revised law took effect in September 2025, SPAT4 cannot lawfully offer you a welcome bonus here, and you cannot lawfully claim one.
Only public pari-mutuel sports and lotteries are legal in Japan; offshore online casinos are not. Online casino-related arrests hit a record 196 in 2025, up more than 38% on 2024. The revised law also criminalises intermediary 'reach' sites and social media promotion that funnel players to offshore casinos, and the first arrests over an affiliate site followed in September 2025. source
Any SPAT4 bonus you see advertised for Japan is offered from an offshore site operating against local law. Your payments can be blocked, your account can vanish with a mirror domain, and no Japan regulator can help you recover funds. We therefore show no offer and no sign-up link on this page. See every licensed betting site in Japan →
Pros
- Genuine, government-sanctioned public betting system - the strongest possible regulatory standing
- Overseen by the Ministry of Agriculture, Forestry and Fisheries via the National Association of Racing
- Free live video, entries, and odds for all South Kanto local horse racing tracks
- Official mobile app for both iOS and Android
Cons
- No commercial welcome bonus - a government-sanctioned system, not a promotional sportsbook
- Limited to horse racing (South Kanto tracks specifically) rather than broader sports coverage
Our verdict
We want to correct a significant miscategorization directly: SPAT4 is not an offshore, unlicensed, or blocked operator - it is Japan's official net voting (betting) service for local horse racing in the South Kanto region, jointly operated for the four tracks of Urawa, Funabashi, Ooi (Tokyo City Keiba), and Kawasaki. Local horse racing is one of Japan's four legal public gambling categories - alongside central horse racing, bicycle racing (keirin), and powerboat racing (kyotei) - hosted by racing organizers under the guidance and supervision of the Ministry of Agriculture, Forestry and Fisheries, with the local racing framework specifically coordinated through the National Association of Racing (NAR). SPAT4's official app and website let users watch free live video from all local racing tracks nationwide, view race entries, odds, and results, and purchase official betting tickets for local horse racing. As a government-sanctioned public betting system rather than a commercial sportsbook, it has no promotional welcome bonus by nature. For anyone in Japan interested in legal horse racing betting, SPAT4 represents a genuinely official, fully sanctioned way to participate in South Kanto local racing.
How we rated it
Trust & licensing (27%)10
A genuine, government-sanctioned public betting system, part of Japan's four legal public gambling categories, overseen by the Ministry of Agriculture, Forestry and Fisheries via the National Association of Racing framework - the strongest possible regulatory standing.
Sportsbook (36%)7
The official net voting app for all South Kanto local horse racing tracks, with free live video, entries, odds, and results, plus official ticket purchase.
Customer support (18%)7
Widely accessible via official app (iOS/Android) and website, covering all South Kanto local horse racing tracks with free race information and video.
Bonuses & value (18%)4
No commercial welcome bonus applies by nature - this is a government-sanctioned public betting system, not a commercial sportsbook offering promotional incentives.
Quick facts
| Legal status | Japan's official South Kanto local horse racing net voting service - government-sanctioned, not offshore/unlicensed |
| Tracks covered | Urawa, Funabashi, Ooi (Tokyo City Keiba), Kawasaki |
| Regulator | Ministry of Agriculture, Forestry and Fisheries, via the National Association of Racing (NAR) |
| Legal basis | One of Japan's four legal public gambling categories (local horse racing) |
| Access | Official app (iOS/Android) and website; free race entries/odds/video, official ticket purchase |
How we verified this
SPAT4's status as the official net voting service for South Kanto local horse racing (Urawa, Funabashi, Ooi, Kawasaki) is corroborated by the tracks' own official joint site (Nankankeiba.com) and by Japan's own public-racing reference guide (GoRacing.jp). Local horse racing's status as one of Japan's four legal public gambling categories, overseen by the Ministry of Agriculture, Forestry and Fisheries via the National Association of Racing (NAR) framework, is corroborated by Wikipedia's sourced articles on gambling in Japan and the Japan Racing Association.
Where SPAT4 is licensed
SPAT4 appears on the official register in 1 countries. Highlighted countries have a full local review — pick yours for its welcome bonus and licence details.
Asia (1)
About SPAT4
SPAT4 is Japan's official net voting service for South Kanto local horse racing (Urawa, Funabashi, Ooi, Kawasaki), government-sanctioned under the Ministry of Agriculture, Forestry and Fisheries via the National Association of Racing. NOT an offshore or unlicensed operator.
SPAT4 FAQ
Is SPAT4 legal in Japan?
Yes - it is the official, government-sanctioned net voting service for South Kanto local horse racing, one of Japan's four legal public gambling categories.
Who operates SPAT4?
It is jointly operated for the four South Kanto local horse racing tracks (Urawa, Funabashi, Ooi, Kawasaki), under Ministry of Agriculture, Forestry and Fisheries oversight via the National Association of Racing.
Does SPAT4 have a welcome bonus?
No - it is a government-sanctioned public betting system, not a commercial sportsbook, so no promotional bonus applies by nature.
What can you bet on with SPAT4?
Local horse racing at the four South Kanto tracks: Urawa, Funabashi, Ooi (Tokyo City Keiba), and Kawasaki.
Is offshore online sports betting legal in Japan?
No - only public pari-mutuel systems like SPAT4 (local horse racing), central horse racing, keirin, and kyotei are legal; offshore online casinos and sportsbooks remain illegal for Japanese residents.