Live
Arb Scanner 📡
Live arbitrage opportunities across sportsbooks, updated automatically.
GigaStud
Guaranteed-profit bets, found for you
The Arb Scanner is available exclusively for GigaStud members.
12 sportsbooks and exchanges — DraftKings, FanDuel, BetMGM, Caesars, Pinnacle, Novig, Kalshi, Polymarket US and more — compared every few seconds.
DraftKings
FanDuel
BetMGM
Caesars
BetRivers
Fanatics
betPARX
Pinnacle
Novig
ProphetX
Kalshi
Polymarket US
466
arbs found in the last 7 days
10.6%
best ROI (Football)
0.9%
average ROI
12
books involved
Best of the week: New York Giants @ Houston Texans · Player Receptions · FanDuel vs Polymarket US. A typical arb stays up about 7 minutes, which is why members get email alerts.
📡 Every major book
Odds across sportsbooks are compared the moment they move.
📧 Email alerts
Set an ROI threshold and get emailed the moment an arb clears it.
💵 Stakes sized for you
Set a max stake and rounding and each leg is calculated.