Free Gambling Profit Calculator 2026
Calculate your net profit, ROI, and expected value across all your bets. Track performance, compare strategies, and make data‑driven decisions. Used by 25,000+ players.
💰 Interactive Profit Calculator
Profit Analysis
📘 How to Use the Profit Calculator
Enter Starting Bankroll
Input the amount you started with before your betting session.
Enter Total Wagered and Winnings
Enter total amount wagered and total amount won (including stake).
Calculate Profit and ROI
Click 'Calculate' to see net profit, ROI, and expected value.
🔍 Understanding the Results
Net Profit
Total winnings (including stake) minus total wagered. Positive = winning session.
ROI (Return on Investment)
Net profit divided by total wagered, expressed as a percentage. Measures efficiency.
Yield
Profit per dollar wagered – same as ROI.
Final Bankroll
Starting bankroll + net profit.
Expected Value (EV) per bet
Average profit per bet (net profit / number of bets). For demonstration we assume 500 bets.
📊 Example Profit Scenarios
| Starting Bankroll | Total Wagered | Total Winnings | Net Profit | ROI |
|---|---|---|---|---|
| $500 | $2,000 | $2,200 | $200 | 10.0% |
| $1,000 | $5,000 | $4,800 | -$200 | -4.0% |
| $2,000 | $10,000 | $11,500 | $1,500 | 15.0% |
| $5,000 | $20,000 | $21,000 | $1,000 | 5.0% |
📍 Profit Tools by State
State‑specific calculators that adjust for tax on winnings (affects net profit).
Florida
No state tax
FL Profit →Texas
No state tax
TX Profit →California
High state tax
CA Profit →New York
High state tax
NY Profit →New Jersey
State tax on winnings
NJ Profit →🎰 Profit Tools by Casino
Track profit specifically for games at top casinos.
Bitstarz
Crypto, bonuses
Bitstarz →Bovada
Sports & casino
Bovada →BetOnline
Poker & sports
BetOnline →Jackbit
Crypto casino
Jackbit →⚙️ Advanced Features
📌 Real-World Examples
Example 1: Sports Bettor
Starting bankroll $1,000, total wagered $5,000, total winnings $5,500 → net profit $500, ROI 10%.
Example 2: Slot Player
Starting $500, wagered $2,000, winnings $1,900 → net loss $100, ROI -5%.
❓ Frequently Asked Questions
What is ROI in gambling?
ROI (Return on Investment) is your net profit divided by total amount wagered. A positive ROI means you're winning.
How do I calculate net profit?
Net profit = total winnings (including stake) – total amount wagered + bonus.
What is a good ROI?
In gambling, any positive ROI is good. Professional sports bettors often aim for 5-10% ROI.
Should I include bonuses in profit?
Yes, bonus money you actually withdraw counts as profit. Use the bonus field to add it.
How accurate is the EV per bet?
We assume 500 bets for the example. Adjust based on your actual number of bets.
Can I use this for poker?
Absolutely. Enter total buy‑ins as wagered, total cashes as winnings.
What about taxes?
This calculator shows pre‑tax profit. Use our Tax Calculator to estimate after‑tax profit.
🔧 Related Tools
🧮 How We Calculate
Net Profit = Total Winnings – Total Wagered + Bonus
ROI (%) = (Net Profit / Total Wagered) × 100
Final Bankroll = Starting Bankroll + Net Profit
EV per bet (approx) = Net Profit / number of bets (we use 500 for demo)
All calculations assume cash accounting. Bonus is added only if withdrawn.
📋 Changelog
Mar 22, 2026 – Added state & casino filters; improved mobile layout.
Mar 2, 2026 – Added bonus field; improved layout.
Mar 1, 2026 – Initial release of Profit Calculator.
👨💻 Developed by Kevin Lee
Kevin Lee
Sportsbook Analyst · 6 yrs
Kevin has helped thousands of bettors track their performance. His profit calculator is used by advantage players to measure long‑term edge.
Full Bio →Ready to Maximize Your Profit?
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