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Is Sports Betting Legal in Idaho?

Sports betting is not legal in Idaho, online or in person. Idaho's constitution bans gambling except the state lottery, pari-mutuel betting, and charity bingo and raffles. Paid daily fantasy sports left the state in 2016. Prediction markets such as Kalshi are currently reachable in Idaho, though the state's attorney general opposes them. This guide covers what you can and cannot use in Idaho.

Not legal
Sports betting
Minimum age
No
Online casino legal
$177
Sign-up offers, worth when hedged
October 2, 2026
Availability of sportsbooks and promotions varies by state and may change. Verify current offerings before signing up.

Idaho Sportsbook Promos

Listed in the order to claim them. The order changes with your starting bankroll.

Starting bankroll

Approximate value is what each offer converts to when you bet both sides, at the odds available when we checked. Actual returns depend on offer availability, market conditions, and individual execution.

#
Sportsbook
Offer
Approx. value
How to convert
 
bet105bet105
Bet $100 & Get $50
Bet $100 & Get $50 in Bonus Bets
$35
Qualifying Bet
Claim
Deposit: $100
Minimum hedge: $100
Promo code:

Notes: bet105 is an offshore crypto only sportsbook.

5257/guide-index/qualifying-betSupportedbet105Offshore
ProphetXProphetX
Bet $10 & Get $20
Bet $10 & Get $20 in Site Credit
$20
Qualifying Bet
Claim
Deposit: $10
Minimum hedge: $30
Promo code: DHO

Notes: Signup with promo code "DHO".

5252/guide-index/qualifying-betSupportedprophetxCFTC
BroThrowBroThrow
$10 Second Chance Bet
$10 Second Chance Bet Refunded as Site Credit
$7
Second Chance Bet
Claim
Deposit: $10
Minimum hedge: $15
Promo code: DARKHORSE

Notes: If your first bet on BroThrow loses they will reimburse you up to $10.

5353/guide-index/second-chance-betSupportedbrothrowUnlicensed US
OzoonOzoon
$400 Deposit Match
100% Deposit Match in Site Credit up to $400 on a $400 deposit
$400
Site Credit
Claim
Deposit: $400
Minimum hedge: $300
Promo code:

Notes: 5x Rollover requirement. Any wagers using deposited funds or bonus funds prior to bonus completion are subject to a max of 50% of deposited amount.

5354/guides/how-to-convert-site-creditSupportedozoonOffshore
Sportsbetting.agSportsbetting.ag
$250 Deposit Match
50% Deposit Match in Bonus Bets up to $250 on a $500 deposit
$175
Bonus Bet
Claim
Deposit: $500
Minimum hedge: $375
Promo code:

Notes: Verify the promo code for the 50% deposit match is applied before making your first deposit.

Sportsbetting.ag has restrictions on using Free Bets that reduces their value to ~50%. Learn more in our Sportsbetting.ag review.

  • Football, Basketball, Soccer & Tennis Free Bets can only be used on spreads and totals to max odds of +150.
  • Baseball and Hockey Free Bets can only be used on Moneylines and Totals to max odds of +150.
  • Baseball and Hockey Free Bets are restricted to a maximum wager of $500 per event.
  • MMA Free Bets can only be used on Moneylines to max odds of -200 for the favorite and +150 for the underdog.
5455/guides/how-to-convert-a-bonus-betSupportedsportsbetting-agOffshore
KalshiKalshi
Trade $25 & Get $25
Trade $25 & Get $25 in Site Credit
$25
Qualifying Bet
Claim
Deposit: $25
Minimum hedge: $38
Promo code: DHO

Notes: Kalshi is a CFTC regulated prediction market, not a traditional sportsbook.

5451/guide-index/qualifying-betSupportedkalshiCFTC
BetOnlineBetOnline
$250 Deposit Match
50% Deposit Match in Bonus Bets up to $250 on a $500 deposit
$175
Bonus Bet
Claim
Deposit: $500
Minimum hedge: $375
Promo code:

Notes: Verify the promo code for the 50% deposit match is applied before making your first deposit.

BetOnline has restrictions on using Free Bets that reduces their value to ~50%. Learn more in our BetOnline review.

  • Football, Basketball, Soccer & Tennis Free Bets can only be used on spreads and totals to max odds of +150.
  • Baseball and Hockey Free Bets can only be used on Moneylines and Totals to max odds of +150.
  • Baseball and Hockey Free Bets are restricted to a maximum wager of $500 per event.
  • MMA Free Bets can only be used on Moneylines to max odds of -200 for the favorite and +150 for the underdog.
5556/guides/how-to-convert-a-bonus-betSupportedbetonlineOffshore
NoVigNoVig
$100 Deposit Match
10% Deposit Match in Site Credit up to $100 on a $1,000 deposit
$100
Site Credit
Claim
Deposit: $1,000
Minimum hedge: $75
Promo code: DHO

Notes: Use Promo Code "DHO100" for 100% off your first purchase up to $100 off. Can only choose one of the two NoVig Offers.

5550/guides/how-to-convert-site-creditSupportednovigCFTC
NoVigNoVig
$25 Deposit Match
50% Deposit Match in Site Credit up to $25 on a $50 deposit
$25
Site Credit
Claim
Deposit: $50
Minimum hedge: $19
Promo code: DHO

Notes: Use Promo Code "DHO" for 50% off your first purchase of $25. Can only choose one of NoVig's two offers.

55.00150.001/guides/how-to-convert-site-creditSupportednovigCFTC
BetUSBetUS
$6,000 Deposit Match
100% Deposit Match in Site Credit up to $6,000 on a $6,000 deposit
$6,000
Site Credit
Claim
Deposit: $6,000
Minimum hedge: $4,500
Promo code:

Notes: 125% Sign-Up Bonus up to $2,000 on your first, second and third deposits.

  • Minimum deposit: $100
  • 100% Sports Bonus – up to $2,000
    • 14X Rollover on Sports
    • Up to $1,500 on crypto deposits, 18X Rollover on Sports
  • 25% Casino Bonus – up to $625
    • 30X Rollover on Casino Games for Release and Cash out.
    • Max cash out for Casino Bonus is $2,500
    • 7-Days Expiry
5650/guides/how-to-convert-site-creditSupportedbetusOffshore
Lucky RebelLucky Rebel
$1,250 Deposit Match
125% Deposit Match in Site Credit up to $1,250 on a $1,000 deposit
$1,250
Site Credit
Claim
Deposit: $1,000
Minimum hedge: $938
Promo code:

Notes: 10x Rollover requirement. Any wagers using deposited funds or bonus funds prior to bonus completion are subject to a max of 50% of deposited amount.

5751/guides/how-to-convert-site-creditSupportedlucky-rebelOffshore
BovadaBovada
$750 Deposit Match
75% Deposit Match in Site Credit up to $750 on a $1,000 deposit
$750
Site Credit
Claim
Deposit: $1,000
Minimum hedge: $563
Promo code:

Notes: The 75% match on a $1,000 deposit is available when using crypto to deposit, and a promo code is required. The rollover is 5x on sports.

5852/guides/how-to-convert-site-creditSupportedbovadaOffshore
MyBookieMyBookie
$1,000 Second Chance Bet
$1,000 Second Chance Bet Refunded as a Bonus Bet
$500
Second Chance Bet
Claim
Deposit: $1,000
Minimum hedge: $1,500
Promo code:

Notes: 10x rollover requirement on the deposit and bonus results in a total wager requirement of $30,000.

5953/guide-index/second-chance-betSupportedmybookieOffshore
Polymarket.comPolymarket.com
None
No sign-up offer currently available.
$0
n/a
Claim
Deposit: n/a
Minimum hedge: n/a
Promo code:

Notes: Polymarket.com is a prediction market, not a traditional sportsbook.

1000010000SupportedpolymarketOffshore
LowVigLowVig
None
No sign-up offer currently available.
$0
n/a
Claim
Deposit: n/a
Minimum hedge: n/a
Promo code:

Notes: LowVig focuses on competitive odds, instead of offering promotions.

1000010000SupportedlowvigOffshore
DraftKings PredictionsDraftKings Predictions
None
No sign-up offer currently available.
$0
n/a
Claim
Deposit: n/a
Minimum hedge: n/a
Promo code:

Notes: No signup offer. To use DraftKings Predictions you need to be a resident of AND physically present in a state where DraftKings Predictions allows Sports Markets.

1000010000Supporteddraftkings-predictionsCFTC
Polymarket USPolymarket US
None
No sign-up offer currently available.
$0
n/a
Claim
Deposit: n/a
Minimum hedge: n/a
Promo code:

Notes: Polymarket US is a CFTC regulated prediction market, not a traditional sportsbook.

1000010000Supportedpolymarket-usCFTC
Total sign-up offer value: $177
Fair Odds
Imp. Prob.
69
sportsbooks searched
Hedges
calculated for you
Most profitable
bets found

Prediction Markets in Idaho

Status: available, opposed by the state. Last verified October 2, 2026.

Prediction markets such as Kalshi and Polymarket US are regulated federally by the Commodity Futures Trading Commission. Idaho has not taken enforcement action against them that we could find. Attorney General Raúl Labrador has said that sports event contracts are sports betting and that states which ban sports betting can enforce those bans. Idaho Attorney General announcement

Idaho joined multistate briefs backing Nevada in the Ninth Circuit and Ohio in the Sixth Circuit. On September 25, 2026, the Sixth Circuit ruled for Ohio in KalshiEX LLC v. Schuler. The Ninth Circuit, which covers Idaho, ruled for Nevada, while the Third Circuit sided with Kalshi in New Jersey, so the Supreme Court may settle the question.

Prediction markets matter for matched betting because they do not limit winning traders. Check each app for current availability in Idaho before you deposit.

This section is for informational and educational purposes only. It does not constitute legal advice.

Online Casinos in Idaho

Online casinos are not legal in Idaho. The state constitution says no permitted form of gambling may use casino games, including blackjack, craps, roulette, poker, keno and slot machines, or any electronic imitation of them. Idaho Constitution, Article III, Section 20

Sweepstakes casinos work under sweepstakes rules rather than a state license, so they offer fewer customer protections. Check whether a site accepts Idaho players before you sign up. The Sweepstakes Casino Overview explains how they work.

Idaho Sports Betting Law and Timeline

  • May 1, 2016: DraftKings and FanDuel stopped offering paid daily fantasy contests in Idaho under an agreement with Attorney General Lawrence Wasden, who found the contests met Idaho's definition of gambling. Boise State Public Radio report
  • March 23, 2026: Attorney General Raúl Labrador announced that Idaho joined a multistate brief in the Ninth Circuit backing Nevada against prediction market platforms, including Kalshi. Idaho Attorney General announcement
  • June 12, 2026: Idaho joined a coalition of attorneys general supporting Ohio in KalshiEX LLC v. Schuler at the Sixth Circuit. California Attorney General release listing the states

No bill to legalize sports betting has been introduced in the Idaho Legislature since the federal ban was struck down in 2018, according to Legal Sports Report.

This section is for informational and educational purposes only. It does not constitute legal advice. Availability of sportsbooks and promotions varies by state and may change. Verify current offerings before signing up.

Idaho Sports Betting FAQ

No. Sports betting is not legal in Idaho, online or in person. The state constitution allows only the state lottery, pari-mutuel betting, and charity bingo and raffles.

No. Licensed sportsbook apps only accept bets from people physically located in a state where they are licensed, and Idaho has no licensed sportsbooks. You would need to travel to a neighboring state where betting is legal.

Kalshi is currently reachable in Idaho, and Idaho has not taken enforcement action against it that we could find. Idaho's attorney general says sports event contracts are sports betting and has joined multistate briefs against Kalshi. Check the Kalshi app for current availability.

No. DraftKings and FanDuel stopped offering paid contests in Idaho on May 1, 2016, after the attorney general found they met the state's definition of gambling.

No. Online sports betting and online casinos are not legal. The state constitution bars casino games and electronic imitations of them.

Idaho law has no section that mentions online or offshore sportsbooks by name. Its general gambling law defines gambling to include risking money on the outcome of a sporting event, and makes participating in gambling a misdemeanor. Taking or forwarding bets for profit is a separate misdemeanor. Idaho Code 18-3802, Idaho Code 18-3809

Before You Start

Nearby State Guides

Sign-up offers only work where you are physically located. If you spend time across a state line, each state's guide lists what you can claim there.

Washingtonwashington
Oregonoregon
Nevadanevada
Utahutah
Wyomingwyoming
Montanamontana

See every state and province guide

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