$20 No-Deposit Bonus
+ Deposit Match up to $100
+ Deposit Match up to $100
Idaho
All Betting Bonuses in Idaho
Online sportsbooks are prohibited in Idaho, but there are similar experiences that are legal in the state. We show you all the betting alternatives, sign-up bonuses and promos available in the Gem State.
In the Spotlight
Idaho Bonus Codes & Special Promos
21+. Bet Responsibly. Gambling problem? Call 1-800-GAMBLER.
$20 No-Deposit Bonus
+ Deposit Match up to $100
+ Deposit Match up to $100
Bonus Min. Deposit
N/A
Expiry
No expiration
Promo code
BETBONUS
You shall receive a Deposit Match after making Deposit. Sleeper shall endeavor to make Deposit Matches within a reasonable time after a Deposit, but you understand and agree that it may take up to THIRTY (30) days or longer to receive your Deposit Match. You must correctly enter the promotional code given to you by Sleeper in order to receive the Deposit Match. Sleeper shall only match up to the advertised and applicable Deposit Match total and no more. Each individual user is only eligible to receive ONE (1) Deposit Match per unique Promotion.
500 GC+ 3 SC
No-Deposit Bonus
+100% Extra Coins on First Purchase
No-Deposit Bonus
+100% Extra Coins on First Purchase
Bonus Min. Deposit
N/A
Expiry
No expiration
Promo code
BSVIP
By using Legendz games or platform, you agree to these Terms and Conditions, which form a binding legal agreement and include linked policies such as Privacy and Responsible Gameplay. Use requires acceptance during registration; if you disagree, you may not play. Disputes must generally be resolved through individual binding arbitration, with a right to opt out. Legendz does not offer real money gambling—games are for entertainment only. Eligible users must be in the U.S., excluding the states of Connecticut, Idaho, Kentucky, Michigan, Montana, Nebraska, Nevada, New Jersey, New York, Washington, and West Virginia.
Get $10
When You Trade 100 Contracts
When You Trade 100 Contracts
Bonus Min. Deposit
N/A
Expiry
No expiration
Promo code
SBO
Spend $50, Get $100
In Coins & Free Fliff Cash
In Coins & Free Fliff Cash
Bonus Min. Deposit
$50
Expiry
No expiration
Promo code
FLIFFBONUS
Idaho Betting Sign-Up Bonuses
Checked & Updated Daily
21+. Bet Responsibly. Gambling problem? Call 1-800-GAMBLER.
| Bonus | Bonus Min. Deposit | Maximum bonus | Promo code | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Sleeper
4.4/5 | Bonus Min. Deposit
N/A | Maximum bonus
$120 |
Promo code
BETBONUS |
You shall receive a Deposit Match after making Deposit. Sleeper shall endeavor to make Deposit Matches within a reasonable time after a Deposit, but you understand and agree that it may take up to THIRTY (30) days or longer to receive your Deposit Match. You must correctly enter the promotional code given to you by Sleeper in order to receive the Deposit Match. Sleeper shall only match up to the advertised and applicable Deposit Match total and no more. Each individual user is only eligible to receive ONE (1) Deposit Match per unique Promotion. | ||||||
 Legendz
4.2/5 |
500 GC+ 3 SC No-Deposit Bonus +100% Extra Coins on First Purchase | Bonus Min. Deposit
N/A | Maximum bonus
$203 |
Promo code
BSVIP |
By using Legendz games or platform, you agree to these Terms and Conditions, which form a binding legal agreement and include linked policies such as Privacy and Responsible Gameplay. Use requires acceptance during registration; if you disagree, you may not play. Disputes must generally be resolved through individual binding arbitration, with a right to opt out. Legendz does not offer real money gambling—games are for entertainment only. Eligible users must be in the U.S., excluding the states of Connecticut, Idaho, Kentucky, Michigan, Montana, Nebraska, Nevada, New Jersey, New York, Washington, and West Virginia. | |||||
 Kalshi
4.3/5 |
Get $10 When You Trade 100 Contracts | Bonus Min. Deposit
N/A | Maximum bonus
$10 |
Promo code
SBO | ||||||
 Fliff
4.0/5 |
Spend $50, Get $100 In Coins & Free Fliff Cash | Bonus Min. Deposit
$50 | Maximum bonus
$100 |
Promo code
FLIFFBONUS | ||||||
 PrizePicks
4.2/5 |
Play $5, Get $50 in Lineups Win or Lose | Bonus Min. Deposit
$5 | Maximum bonus
$50 |
Promo code
SBO |
$50 provided as promo funds, only for use on PrizePicks. Promo funds provided under this promotion must be played within 90 days of receipt or shall become null and void at PrizePicks' discretion. Promo ends 12/31/25. Void where prohibited. If you or someone you know has a gaming problem, get help. Crisis services and responsible gaming counseling can be accessed by calling 1-800-426-2537 or online at www.ncpgambling.org. 18+ in most eligible jurisdictions, but other age and eligibility restrictions may apply. Valid only in jurisdictions where PrizePicks operates. See prizepicks.com/terms for full PrizePicks terms of service. | |||||
 FanDuel Fantasy
4.2/5 |
Get a $5 Bonus With your first deposit | Bonus Min. Deposit
$5 | Maximum bonus
$5 |
Promo code
N/A | ||||||
 FanDuel Predicts
3.3/5 |
New Prediction App Now Available In 18 States | Bonus Min. Deposit
$5 | Maximum bonus
$0 |
Promo code
N/A | ||||||
 DraftKings Daily Fantasy
4.0/5 |
Get $3 Contest Ticket Signing Up & Depositing $5+ | Bonus Min. Deposit
$5 | Maximum bonus
$3 |
Promo code
N/A |
Terms and conditions apply. Log in or sign up to DraftKings Predictions to view. | |||||
 DraftKings Predictions
3.3/5 |
Opt in to win $1 million After making your first deposit | Bonus Min. Deposit
$5 | Maximum bonus
$0 |
Promo code
N/A |
Terms and conditions apply. Log in or sign up to DraftKings Predictions to view. | |||||
 Fanatics Markets
3.2/5 |
Waived Deposit Fees For New Users | Bonus Min. Deposit
$5 | Maximum bonus
$0 |
Promo code
N/A | ||||||
 WagerLab
2.5/5 |
Get 100 Coins Daily Free When You Log On | Bonus Min. Deposit
N/A | Maximum bonus
N/A |
Promo code
N/A | ||||||
Want To Find Out More?
Betting In Idaho Explained
The gambling regulation in Idaho is very strict, but can be somewhat vague at times. The state has specifically prohibited fantasy sports, but the rules regarding social sportsbooks are a lot more unclear. Prediction markets are currently available, but Idaho may follow the steps of some other states and ban sports contracts in the future. Use the buttons below to find out more about betting alternatives, but keep in mind that availability in Idaho may vary.
Prediction Markets
Predict Yes/No outcomes on real events, and win real money. Legal in all states. Click here to find a prediction bonus.
Social Sportsbooks
Free-to-play or real money alternative that simulates real betting. Click here to find a social sportsbook bonus.
DFS & Pick'em
Draft your own fantasy team using real players, and win prizes. Click here to find a bonus for fantasy sports.
Quick facts about gambling in Idaho
- Legal gambling age: 18-21+
- Remote registration: Yes
- Online betting legal: No
- Online casino legal: No
- Fantasy sports legal: No
- Social sportsbooks legal: Yes
- Social casinos legal: Yes
- Prediction markets legal: Yes
- Available sportsbooks: 0
- Number of sign-up bonuses: 11
- Number of promo codes: 5
- Best betting bonus: Sleeper
- Biggest bonus: Legendz
- Best referral program: PrizePicks
- Best rewards program: Kalshi
- Best odds boosts: Fliff
Common Questions In Idaho
We reply to some common gambling related questions from our Idahoans visitors.
Is online betting legal in Idaho?
No. Online sportsbooks and retail betting is illegal in Idaho. The only form of real-money betting that is legal is pari-mutuel, meaning horse racing.
Is DFS and Pick'em legal in Idaho?
No, all forms of Fantasy Sports are explicitly banned under Idaho law.
Are online casinos legal in Idaho?
No, online casinos using real money are illegal in Idaho.
What's the legal gambling age in Idaho?
Tribal casinos in Idaho require players to be 21+ years old. All other forms of gambling - bingo, horse racing, prediction markets, social sportsbooks etc. - has a requirement of 18+.
Can Idahoans bet online in other states?
Yes. Just like many Idaho residents cross into neighboring states to buy lottery tickets (as there is no state lottery), Idahoans can also gamble online in other states. It is only possible while physically present in that particular state, and not after returning to Idaho. Neighboring states with legal online betting are:
Keep in mind that winnings in these states will require a non-resident form to be submitted and state tax to be paid. Winnings from other states also have to be submitted on the Idaho tax return, and are subjected to federal tax.
Does Idaho have a gambling tax?
Any form of gambling winnings in Idaho, online or in person, are considered taxable income. The rate is progressive, which means that instead of a flat number, the tax rate increases depending on the amount won. When itemizing, losses can be deducted up to an amount equal to the winnings. Gambling winnings are also always subjected to federal tax.
