Japan B League 1 Odds (MT, US)

Japan B League 1 Season: Oct – MayIn Season
SeasonOff-SeasonCurrent Month

October 2026

6 matches · 1 day

Wed, Oct 76 matches
10 AM
11 AM
12 PM
Altiri Chiba @ Sendai 89ers
Hiroshima Dragonflies @ Ibaraki Robots
Sun Rockers Shibuya @ Shiga Lakestars
Levanga Hokkaido @ Shimane Susanoo Magic
Kyoto Hannaryz @ Toyama Grouses
Yokohama B-Corsairs @ Osaka Evessa

6 upcoming matches.

We compare Japan B League 1 odds across 3 bookmakers in MT, United States

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OddsGuard provides comprehensive Japan B League 1 odds comparison for Montana bettors, tracking lines from Sports Bet Montana and other regulated sportsbooks operating in the state. Since Montana legalized online sports betting, bettors can access real-time odds comparison across licensed operators, ensuring they find the best available lines on Japan's premier professional basketball league without leaving regulated markets.

While Montana lacks direct connections to Japanese basketball, the state's basketball culture—anchored by Montana State and University of Montana programs—creates natural interest in international hoops markets. Japan B League 1 odds Montana bettors examine often feature tight spreads and lower totals compared to NBA lines, reflecting the league's defensive style and shorter shot clock. The time zone differential means most games tip off during Montana's early morning hours, creating unique line movement patterns as Asian markets close and North American books adjust their Japan B League 1 betting odds Montana offerings.

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+$12
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+2.1% EV
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+$8
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Tomorrow

Sendai 89ers vs Altiri Chiba

Wed, Oct 7, 10:05 AM

BookmakerSendai 89ersAltiri Chiba
Best Odds
-200
Bet on Red
+150
BC.GAME
BC.GAMEBC.GAME
-200+150
Bet on RedBet on Red
-200+150
RainbetRainbet
-200+150
RollBitRollBit
-200+150
RoobetRoobet
-200+150

Ibaraki Robots vs Hiroshima Dragonflies

Wed, Oct 7, 10:05 AM

BookmakerIbaraki RobotsHiroshima Dragonflies
Best Odds
+235
BC.GAME
-333
Bet on Red
BC.GAMEBC.GAME
+235-333
Bet on RedBet on Red
+235-333
RainbetRainbet
+235-333
RollBitRollBit
+235-333
RoobetRoobet
+235-333

Shiga Lakestars vs Sun Rockers Shibuya

Wed, Oct 7, 10:05 AM

BookmakerShiga LakestarsSun Rockers Shibuya
Best Odds
+102
RollBit
-132
Bet on Red
BC.GAMEBC.GAME
+102-132
Bet on RedBet on Red
+102-132
RainbetRainbet
+102-132
RollBitRollBit
+102-132
RoobetRoobet
+102-132

Shimane Susanoo Magic vs Levanga Hokkaido

Wed, Oct 7, 10:05 AM

BookmakerShimane Susanoo MagicLevanga Hokkaido
Best Odds
-127
BC.GAME
-102
Roobet
BC.GAMEBC.GAME
-127-102
Bet on RedBet on Red
-127-102
RainbetRainbet
-127-102
RollBitRollBit
-127-102
RoobetRoobet
-127-102

Toyama Grouses vs Kyoto Hannaryz

Wed, Oct 7, 10:05 AM

BookmakerToyama GrousesKyoto Hannaryz
Best Odds
+102
Roobet
-132
RollBit
BC.GAMEBC.GAME
+102-132
Bet on RedBet on Red
+102-132
RainbetRainbet
+102-132
RollBitRollBit
+102-132
RoobetRoobet
+102-132

Osaka Evessa vs Yokohama B-Corsairs

Wed, Oct 7, 10:05 AM

BookmakerOsaka EvessaYokohama B-Corsairs
Best Odds
+102
RollBit
-132
RollBit
BC.GAMEBC.GAME
+102-132
Bet on RedBet on Red
+102-132
RainbetRainbet
+102-132
RollBitRollBit
+102-132
RoobetRoobet
+102-132

Get JAPAN B LEAGUE 1 odds compared automatically — right where you bet.

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Moneyline-115-105+$5
Spread -3.5-112-102+$7
Over 217.5-110+100+$15

Japan B League 1 Odds Comparison in Montana

Japan B League 1 odds display in American format across Montana sportsbooks, with moneylines typically ranging from -200 to +180 for competitive matchups. Point spreads rarely exceed single digits due to the league's parity, while game totals usually sit between 140-160 points. Montana bettors should focus on line shopping across available books, as vig can vary significantly on international basketball markets where books have less sharp action to guide pricing.

The league's 40-minute game format and 24-second shot clock create faster-paced action than FIBA rules, but possession counts still run lower than NBA games. Key betting angles include home court advantages that can be substantial in smaller Japanese venues, and the impact of import players who often determine competitive balance between teams.

How do Japan B League 1 odds compare to NBA lines in Montana?

Japan B League 1 odds Montana sportsbooks offer typically feature lower totals and tighter spreads than NBA markets. The vig tends to be higher on Japanese basketball due to lower betting volume, making line shopping through OddsGuard's comparison tool more valuable for finding optimal prices.

When do Japan B League 1 lines move most in Montana?

Japan B League 1 betting Montana markets see their sharpest line movement overnight as games conclude in Japan and Asian betting markets close. Montana bettors often find the best closing line value by monitoring overnight adjustments through OddsGuard's tracking system.

Point Spread
A handicap applied to the favored team. NBA spreads are typically 1 to 15 points. The favorite must win by more than the spread for a spread bet to cash.
Over/Under (Game Total)
A bet on whether the combined points scored by both teams exceeds or falls short of the bookmaker's line. NBA totals typically range from 210 to 240.
Player Props
Wagers on individual player statistics — points, rebounds, assists, three-pointers made. Among the fastest-growing basketball betting markets.
Same-Game Parlay (SGP)
A parlay where all selections come from the same game — e.g., team to win + over total + player prop. Correlated outcomes make pricing complex.
Quarter/Half Betting
Spreads and totals applied to specific periods of the game. Quarter lines offer more granular betting opportunities within a single contest.
Alternate Total
A total set higher or lower than the primary line, with adjusted odds. Useful when you have a strong lean on scoring pace but want different risk/reward.
Moneyline
A straight-up wager on which side wins. No point spread involved — you simply pick the winner.
Vig (Juice)
The bookmaker's commission built into every line. Standard vig is around -110 on each side, meaning you risk $110 to win $100.
Implied Probability
The likelihood of an outcome as suggested by the odds. For example, -200 implies a 66.7% chance. Comparing implied probability across bookmakers reveals where value exists.
Closing Line Value (CLV)
The difference between the odds you locked in and the odds at the time the market closes. Consistently beating the closing line is the strongest predictor of long-term betting profit.
Line Movement
Changes in odds between when a market opens and when it closes. Driven by sharp money, public betting patterns, injuries, and other news.
Bankroll
The total amount of money you've set aside specifically for betting. Effective bankroll management — typically risking 1-3% per wager — is essential for surviving variance.
Unit
A standardized bet size, typically 1% of your bankroll. Tracking results in units rather than dollars normalizes performance regardless of stake size.
Hedge
Placing a bet on the opposite side of an existing wager to lock in a guaranteed profit or reduce exposure, often used with futures or parlays.
Parlay (Accumulator)
A single bet combining two or more selections. All picks must win for the parlay to pay out. Higher potential return but significantly lower probability.
Futures
Long-term bets on outcomes determined at the end of a season or tournament, such as championship winners, MVP awards, or win totals.
Live Betting (In-Play)
Placing wagers while a game is in progress. Odds update continuously based on score, time remaining, and game flow.
Overround
The total implied probability across all outcomes in a market. An overround above 100% represents the bookmaker's margin. Lower overround means better value for bettors.

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Best Pricing in Your Region

Best PriceKalshi
Return: $6,359
+6259
Pinnacle
Return: $4,729
+4629
BetOnline
Return: $4,485
+4384
BetUS
Return: $4,136
+4036
Same 4-leg parlay · $2,223 difference