Every Signup Bonus We’d Actually Claim
Hand-picked offers from every book we track on the odds screen. Tap a card to claim. Codes copy with one click.
Prediction Markets & Exchanges
Sharp lines, best EV
Kalshi Affiliate
CFTC-regulated event contracts
$25 for you, $25 for usBoth sides claim the reward
Referral
Auto-applied via link
Claim on Kalshi →
Sign up through the link and both you and Soldi receive $25 in trading credit.
Polymarket
Crypto prediction market
$20 deposit matchFirst deposit, 1× playthrough
Promo
LABS
Claim on Polymarket →
Enter code LABS at signup to unlock a 100% match on your first deposit up to $20.
Novig Exchange
No-vig P2P sportsbook
Bet $5, get $50In Novig cash after first settled bet
Promo
ROTOWIRE
Claim on Novig →
Use code ROTOWIRE at signup. $50 in Novig cash after your first $5+ bet settles.
ProphetX Exchange
Sports betting exchange
Up to $25 purchase matchFirst deposit match
Promo
ROTOWIRE
Claim on ProphetX →
Use code ROTOWIRE to unlock a 100% purchase match up to $25 on first deposit.
OX
Onyx Odds Affiliate
Reduced-juice sportsbook
Bet $10, get $100In bonus bets, 10× value
Promo
JX379169
Claim on Onyx Odds →
Sign up via link and your $10 first bet unlocks $100 in bonus bets.
R
Rebet Affiliate
Social sports betting app
Bet $50, get $50Dollar-for-dollar first bet match
Promo
U-WIL-BAR-YN
Claim on Rebet →
Code U-WIL-BAR-YN at signup unlocks a $50 match on your first $50 bet.
Retail US Sportsbooks
Licensed state operators
FanDuel
Market leader, deep markets
Bet $5, get $200In bonus bets, no code needed
Promo
Auto-applied
Claim on FanDuel →
Deposit + place any $5 real-money bet to unlock $200 in bonus bets. Must win; credited once bet settles.
DraftKings
Biggest SGP menu in the US
Bet $5, get $300In bonus bets, no code needed
Promo
Auto-applied
Claim on DraftKings →
Place any $5 bet on any sport to get $300 in bonus bets.
BetMGM
Caesars rival, strong odds boosts
Up to $1,500 first-bet offerRefunded as bonus bets if your first bet loses
Promo
SPORTS
Claim on BetMGM →
Code SPORTS. If your first wager loses you get it back in bonus bets up to $1,500.
bet365
Massive international book, best live betting
Bet $10, get $200In bonus bets, win or lose
Promo
CBSBET365
Claim on bet365 →
Enter code CBSBET365 when registering. Bonus bets credited once the first $10+ bet settles.
Caesars Sportsbook
Strong loyalty program + profit boosts
Check site for current offerUsually a first-bet safety net up to $1,000
Promo
No exclusive code yet
Check Caesars →
Caesars rotates its first-bet offer; the current headline promo is shown at signup.
Fanatics Sportsbook
Newest major US book
Bet matching up to $1,000Over 10 days, no code needed
Promo
Auto-applied
Claim on Fanatics →
Fanatics matches up to $100/day in bonus bets across your first 10 days. State-dependent.
BetRivers
Kambi-powered, fast withdrawals
Second-chance bet up to $500Refunded in bonus bets if your first bet loses
Promo
Check state site
Claim on BetRivers →
BetRivers offers vary by state (NJ, PA, NY, IL, CO). The in-app promo is the current one.
Hard Rock Bet
FL, NJ, IN, OH, VA, TN, IA
$100 in bonus betsOn first $20 wager, no code needed
Promo
Auto-applied
Claim on Hard Rock →
Place a $20+ first bet on any event to unlock $100 in bonus bets. Offer varies by state.
Offshore & Pro Sportsbooks
Crypto-friendly, high limits
Bookmaker.eu Affiliate
Legendary pro-friendly book
Deposit $400, get $400In bonus bets, 1× playthrough
Promo
GET100
Claim on Bookmaker →
Click through, enter code GET100 at signup, deposit $400, get $400 in bonus bets. 1× rollover.
BetOnline.ag
Pro-sharp friendly, crypto payouts
Deposit $100, wager $100, get $100Matched in bonus bets
Promo
No code required
Claim on BetOnline →
Make first deposit, wager a total of $100, BOL credits $100 bonus. Crypto & cards accepted.
BetUS
125% sign-up welcome
Up to 125% on first deposit100% sports + 25% casino bonus
Promo
JOIN125
Claim on BetUS →
Max bonus $3,125. Confirm current promo via BetUS; they rotate codes.
Bet105
Reduced-juice, -105 lines
Free-play on signupCheck current promo at signup
Promo
Check site
Claim on Bet105 →
Bet105's main edge is the reduced -105 juice. Signup bonus rotates with the season.
Pinnacle Sharp
World's sharpest lines, no bonus
No sign-up bonusPinnacle's entire model is tighter margins instead of promos
Promo
N/A
Go to Pinnacle →
Pinnacle famously rejects the bonus-war game. Your edge is the reduced vig (as low as 2%) and the winners-welcome policy.
Buckeye Pro
DGS-powered, per-play fees
Per-account bonus variesBuckeye is agent-booked; ask for terms
Promo
Via agent
Check Buckeye →
Buckeye operates through an agent model. Bonuses are negotiated per account, not a site-wide promo.
Play responsibly. Signup offers have wagering requirements, minimum odds, expiration dates, and state restrictions. Always read the T&Cs at the book before depositing. Soldi earns an affiliate fee on some links (marked with the Affiliate badge). We pick books we actually use. Must be 21+ (18+ in some jurisdictions) to sign up. If gambling is a problem, call 1-800-GAMBLER.