Japanese Horse Racing Bet Types

Japanese racing tickets look intimidating at first, because the betting slip is covered in Japanese terms and the boards list nine or ten different bet types per race. But the system is actually one of the simplest in world racing: every bet costs JPY 100 per combination, every payout is pari-mutuel (the pool is divided among winners), and each bet type is just a different way of asking how many horses you can name, and in what order. This page walks through all of them, from the plain win bet to the WIN5 jackpot, with the prices, the payout rules and the quirks that catch first-timers. For the wider picture of racing in Japan, see horse racing in Japan.

The ten bet types on a Japanese race card

Counting everything sold across Japanese racing, there are ten bet types in total⁶. JRA, the central racing authority, currently sells nine of them: win, place, bracket quinella (waku-ren), quinella (uma-ren), wide, exacta (umatan), trio (sanrenpuku), trifecta (sanrentan) and WIN5². Local government racing, covered in local horse racing (chiho keiba), sells the same core set minus WIN5, though some local tracks list nine types on their cards⁷.

Here is the full list with the Japanese names you will see on the ticket machines:

The number of starters decides what is on sale. A race with only two horses sells the win bet alone. Three horses adds the quinella family. From four starters you get wide, trio and trifecta. From five to seven starters the place bet pays only to 2nd, and from eight it pays to 3rd. Bracket quinella appears only when nine or more horses start, because brackets 1 through 8 need full fields to make sense³.

One thing that surprises visitors: the place bet is not always easier than the win bet in Japan. Because the place pool is separate and the payout rules differ by field size, a heavily bet favorite can pay less on place than a mid-priced winner pays on win. Check both boards before choosing.

Win and place: the two simplest bets

The win bet (tansho, 単勝) asks you to pick the horse that finishes 1st. Nothing else matters; if your horse wins, you collect⁸. It is the only bet sold when just two horses run, and it is the bet most first-time visitors start with³.

The place bet (fukusho, 複勝) asks you to pick a horse that finishes in the top 3. If seven or fewer horses run, only the top 2 count as winning positions, so read the field size before you bet¹⁰. At tracks like Kasamatsu the same rule applies: top 3 normally, top 2 when the field is seven or smaller¹.

A worked example from JRA's own English guide: in a race where horse No. 1 is a short-priced favorite, a JPY 100 win bet on No. 1 pays JPY 360, while a JPY 100 place bet on the same horse pays somewhere between JPY 160 and JPY 190 depending on how the place pool splits¹¹. That gap is typical. The win bet pays more because fewer people can hold it, but the place bet wins more often.

Both bets are sold at every window, every terminal and every off-track outlet in Japan, and both are the types most commonly offered in beginner guides handed out at the gates⁸.

Quinella family: waku-ren, uma-ren and wide

Three bet types ask about the first two finishers without requiring the order.

The quinella (umaren, 馬連) asks you to pick the horse numbers of the 1st and 2nd horses in any order. If you bet 4-6, you win whether 4 beats 6 or 6 beats 4¹⁰. It is sold from three starters upward³.

The bracket quinella (waku-ren, 枠連) works the same way but uses bracket numbers instead of horse numbers. In Japanese racing, horses are grouped into brackets of up to eight, often sharing a gate position, and waku-ren asks you to pick the brackets of the first two finishers in any order⁸. Because brackets only mean something in a full field, waku-ren is sold only when nine or more horses start, with brackets 1 through 8 in use⁸. The practical difference: one bracket can contain two horses, so a waku-ren ticket covers several possible 1-2 combinations at once, which is why it pays less than the equivalent umaren.

The wide bet is the gentlest two-horse bet in racing. Pick two horses; if both finish in the top 3, in either order, you win⁸. It is sold from four starters³. Wide is the classic beginner bet for a day at horse racing in Japan: you get three ways to be right (1st and 2nd, 1st and 3rd, 2nd and 3rd) and the payouts, while small, come often.

All three are pari-mutuel, so the payout depends entirely on how much money is in the pool and how many people picked the same combination. A wide bet on two favorites might pay barely more than your stake; the same bet on two longshots can pay many times it.

Exacta and trio: picking two or three horses

The exacta (umatan, 馬単) is the ordered version of the quinella: pick the horse numbers of the 1st and 2nd horses in the exact finishing order. Bet 4 then 6, and you only win if 4 wins and 6 runs second¹⁰. It is sold in races with three or more runners⁹. Because order matters, the exacta has twice as many possible outcomes as the quinella for the same two horses, so it pays roughly twice as much when you are right.

The trio (sanrenpuku, 三連複) asks you to pick the 1st, 2nd and 3rd place horses in any order. Bet 3-7-9 and any arrangement of those three across the podium wins⁸. It is sold from four starters⁹. The trio is a popular middle ground: harder to hit than a quinella because you must name three horses, but much easier than the trifecta because order does not matter.

A quick way to feel the difference: in an eight-horse race, a quinella on two named horses has one winning outcome out of 28 possible pairs. A trio on three named horses has one winning outcome out of 56 possible triples. An exacta on two named horses has one out of 56 ordered pairs. The more outcomes you cover, the more combinations you must buy at JPY 100 each, which is why multi-horse "box" and "flow" bets add up quickly.

Trifecta and umaban: three-horse order bets

The trifecta (sanrentan, 三連単) is the biggest-paying single-race bet in Japan: pick the horse numbers of the 1st, 2nd and 3rd horses in the exact finishing order¹⁰. At Kasamatsu and other local tracks it is voted using horse numbers 1 to 10¹, and it is sold in races with four or more runners⁹. In English-language cards at Tokyo City Keiba it appears as "TRIFECTA: 3 Horse Nos. 1st, 2nd, 3rd in EXACT order"⁹.

The trifecta is where Japanese racing's reputation for huge payouts comes from. Because you must name the first, second and third horses by horse number in exact finishing order, even modest fields produce payouts of hundreds or thousands of times the stake when an unexpected combination lands.

To keep costs down, Japanese bettors use "flow" (nagashi) bets: fix one horse as an axis and let the others flow, or fix two axes. Iwate's local racing guide describes the two standard versions, one-horse axis flow and two-horse axis flow, for both trifecta and trio¹². On the betting terminal you mark your axis horse or horses, then the range of horses that can fill the remaining places, and the machine calculates the total number of JPY 100 combinations for you.

Note that "umaban" on a ticket refers simply to the horse number you mark; the ordered two-horse bet is umatan (exacta) and the ordered three-horse bet is sanrentan (trifecta). The names on the machines are consistent across JRA and local racing, so once you can read them at one track you can bet anywhere in the country¹³.

WIN5: the five-race jackpot bet

WIN5 is the headline bet of Japanese racing: pick the winner of all five races designated by JRA on a given race day⁶. It is a five-race win-only bet (五重勝単勝式), the only multi-race bet JRA sells². The target races are chosen by JRA, typically the highest-odds race at final odds declaration time among all races that day, plus the four races preceding it².

WIN5 launched in April 2011 as part of JRA's internet voting service², and it has produced some of the biggest payouts in Japanese racing history. The record listed in JRA's own news is JPY 65,556,190 per JPY 100 ticket, hit at the Hanshin race meeting on September 13, 2015¹⁴. Payouts of tens of millions of yen are not unusual when two or three longshots land in the five races.

The catch is the difficulty: you have to single out the winner of all five races, and any selection beyond one horse per race becomes a formation purchase, multiplying the number of combinations you pay for. The cost scales fast, which is why most WIN5 players keep their selections tight and accept a low hit rate.

WIN5 selection methods: complete, partial and random

JRA's internet voting system gives you three ways to fill out a WIN5 ticket¹⁵.

• Complete select: you predict the horse numbers in all five races yourself. Selecting two or more horses in any race makes it a formation purchase, with the combinations multiplying accordingly¹⁵.
• Partial select: you predict one to four races yourself and leave the remaining races to the computer¹⁵.
• Random: the computer selects all five races for you, the racing equivalent of a quick-pick lottery line¹⁵.

Partial and random are useful when one of the five races is a full-field cavalry charge you have no opinion on. Letting the machine take that race spreads your money across the whole field for one race while you concentrate your judgment where you actually have a view.

WIN5 carryover, refunds and the JPY 600,000,000 cap

WIN5 has a payout cap: the maximum payout is JPY 600,000,000 per JPY 100 ticket⁴. If the calculated payout exceeds that cap, the excess is not lost; a carryover occurs, and the surplus rolls into the next WIN5 pool¹⁶. This is how the giant carryover pools that make national news build up: a weekend goes by with no winner, the capped money rolls forward, and the next WIN5 day offers an inflated prize that draws heavy play.

If nobody wins at all, tickets are not simply voided. Votes bought at the 70 percent payout rate are refunded at JPY 70 per JPY 100, and votes at the 80 percent rate at JPY 80 per JPY 100¹⁶. The same refund rates apply on dead heats for the affected bet types generally².

Scratches are handled generously. If a horse is scratched or excluded from a WIN5 target race, all combinations containing that horse are refunded, regardless of how your other races went⁴. So if you had four winners and your fifth-race horse was scratched, you get those combinations back rather than losing the ticket.

Where you can buy WIN5 tickets

WIN5 is sold only through JRA's internet voting service (A-PAT). It is not sold by telephone (push-phone) voting, and it is not sold on local government racing⁴. So the track windows will not sell you a WIN5 ticket; you need an internet voting account, which is where the JPY 100 unit price for WIN5 also applies⁴.

The other eight bet types are sold everywhere JRA betting is offered: at the ten JRA racecourses, at off-track outlets (WINS and the DASH/J-PLACE network), and through internet and telephone voting. Off-track locations such as the Sonoda and Himeji area outlets sell win, place, bracket quinella, quinella, exacta, wide, trio and trifecta in JPY 100 units¹³, and JRA betting is also sold at Himeji Racecourse as WINS Himeji¹³.

One point that matters for visitors: buying Japanese racing bets from overseas internet sellers is illegal, and the punishment applies to buyers as well as sellers. Use the official channels described in betting on Japanese horse racing online, and see gambling in Japan as a visitor for the entry-level picture.

How payouts are calculated and refunded

All Japanese racing bets are pari-mutuel: the pool for each bet type, after a statutory deduction, is divided among the winning tickets³. The displayed payout is per JPY 100 stake.

JRA calculates the payout with a formula: (W + D/P) x R, plus A/P for WIN5 only, where W is the total sales of winning tickets for the race, D the sales of winning tickets for races other than the refunded race, P the number of winning horses, R the rate set for each betting method, and A the WIN5 carryover amount¹⁶. You do not need the formula at the window; what it means is that your payout falls as more people pick your combination, and WIN5 payouts rise when a carryover is in the pool.

Payouts are calculated with JPY 10 as the unit: any 1-yen digit is truncated, so the displayed figure is always a multiple of 10¹⁷. Payouts are made in exchange for the betting ticket at payout machines, so keep your tickets until results are confirmed¹⁸.

A few edge rules worth knowing:

• Dead heat: refunds are made at the payout rate, JPY 70 per JPY 100 on 70 percent bet types and JPY 80 per JPY 100 on 80 percent types².
• No winners in a pool: at local tracks like Kasamatsu, if no bettor hits the result on a bet type, the refund is JPY 70 per JPY 100¹⁷.
• Scratches after sales begin: at local tracks, all money on a scratched horse is refunded after the race is confirmed¹⁷. At Kanazawa, the betting method does not change mid-sale when a horse is excluded³.
• JRA Plus 10: on JRA win and place bets, when the normal payout would be under JPY 100 per JPY 100, JRA pays back JPY 110, adding JPY 10, so a winning minimum bet never returns less than your stake plus a margin².

For what happens to large winnings at tax time, see tax on gambling winnings in Japan.