ROI Calculator
Track your sports betting performance with Return on Investment (ROI) percentage, total profit/loss, and yield.
Betting ROI Calculator
Enter your total amount wagered and net profit/loss to calculate your ROI and key performance metrics.
Return on Investment (ROI): 0.00%
Total Return: $0.00
Yield: 0.00%
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What is ROI in Sports Betting?
Return on Investment (ROI) measures your overall betting profitability as a percentage of total money wagered.
Formula: ROI = (Net Profit / Total Amount Wagered) × 100
- Positive ROI: You're profitable long-term (goal for serious bettors is typically +5% or higher).
- Break-even: ~ -4.5% to -5% ROI often means you're roughly even after vig.
- Negative ROI: Most recreational bettors fall here due to the sportsbook edge.
Yield is the same as ROI in this context—commonly used interchangeably in betting.
How to Use the ROI Calculator
- Enter your total lifetime (or period) amount wagered (sum of all stakes).
- Enter your net profit (positive) or loss (negative).
- Click "Calculate" to instantly see your ROI percentage and performance summary.
- Track over time—consistent positive ROI is the hallmark of a winning bettor.