Poker Tournament ROI Calculator

Last updated: May 16, 2026

Tournament ROI formula: (Total Winnings − Total Buy-Ins) ÷ Total Buy-Ins × 100. Top tournament pros achieve 30-50% ROI over thousands of tournaments. Recreational winning players average 5-15%. Use the formula below; or paste your tournament history into Hold'em Manager / PokerTracker for automatic ROI tracking. Sample size matters: under 1,000 tournaments, variance dominates and your ROI estimate is unreliable.

ROI Benchmarks by Player Type

Player Type	Typical ROI	Sample Size Needed	Notes
Top pros (elite)	30-50%	5,000+ tournaments	Bryn Kenney, Justin Bonomo level
Mid-stakes pros	15-30%	2,000+	Sustainable income at $50-$500 buy-ins
Strong amateurs	5-15%	1,000+	Reliable recreational winners
Break-even players	0-5%	5,000+	Most players who track results
Losing players	−5% to −20%	Any sample	Majority of casual tournament players

Definitions

ROI (Return on Investment)

(Total winnings − Total buy-ins) ÷ Total buy-ins × 100. Standard tournament profitability metric.

Buy-In (Total)

Buy-in + rake combined. For ROI calculation, use the total amount paid, not just the prize pool contribution.

Sample Size

Number of tournaments played. Minimum 1,000 for reliable ROI; 5,000+ for high confidence.

EV (Expected Value)

Theoretical average result over infinite samples. ROI is observed; EV is theoretical. Converge over large samples.

Variance

Statistical swing in results. Tournament variance is high — top players can have -20% years even with +30% lifetime ROI.

Frequently Asked Questions

How do you calculate poker ROI?

Poker ROI (Return on Investment) for tournaments: ROI% = ((Total Winnings − Total Buy-Ins) ÷ Total Buy-Ins) × 100. Example: $7,000 winnings on $5,000 buy-ins = (7000-5000)/5000 × 100 = 40% ROI. Note: 'Total Buy-Ins' includes rake/fees (e.g., $50+$5 tournaments count as $55 in buy-ins). Cash games use bb/100 (big blinds per 100 hands) instead of ROI.

What is a good poker tournament ROI?

By skill level: Top tournament pros: 30-50% ROI over thousands of tournaments. Strong amateur/semi-pro: 15-30% ROI. Recreational winning players: 5-15% ROI. Break-even: 0% ROI. Most players have negative ROI long-term. ROI varies by stake (lower stakes have higher rake percentage, making positive ROI harder).

How many tournaments do I need to play to know my ROI?

Minimum 1,000 tournaments for a reasonably reliable ROI estimate. Under 200 tournaments, variance dominates — even 30% ROI winners can show negative results. Top tracking software (Hold'em Manager, PokerTracker) computes confidence intervals on your ROI. A 25% ROI claim with only 100 tournament sample size has wide confidence intervals (typically ±25% margin).

Does ROI account for rake?

Yes — when calculated correctly. Use the total buy-in INCLUDING rake/fees in the denominator. A $50+$5 tournament with $5 rake counts as $55 in buy-ins. Many recreational players mistakenly use $50 in their calculations, inflating their reported ROI. Always include rake to get realistic numbers.

Can I beat poker ROI with rakeback?

Rakeback boosts effective ROI but doesn't change tournament results. For online tournaments, programs like PokerStars Stars Rewards return 20-30% of rake. A break-even tournament player with $50K buy-ins ($5K rake) and 25% rakeback gets $1,250 back — effectively turning -0% ROI into +2.5%. Rakeback is a real but modest boost.

Is poker ROI the same as poker EV?

Different concepts. ROI is observed (actual results / total invested). EV (Expected Value) is theoretical (what results would be over infinite samples). A 30% ROI player might have 25% EV (got lucky) or 35% EV (got unlucky). Pros use EV-based tools to evaluate decisions rather than chasing ROI. Sufficient sample sizes (10,000+ tournaments) make ROI and EV converge.

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