Is ROI the same as yield?

In betting, yes — both mean profit divided by total amount staked. Some sites calculate ROI on bankroll instead, so always check the definition.

What ROI should I expect from a good tipster?

Around 5–10% to advised prices over a large sample is excellent and realistic. Treat much higher long-term claims with caution.

Can a tipster have a high strike rate but low ROI?

Absolutely. Winning often at short odds can still lose money. ROI captures profitability; strike rate alone does not.

All guides

Betting Strategy

1 min read Updated 24 July 2026

What is ROI in Betting? Return on Investment Explained

ROI is the single most important number for judging a tipster. Here's exactly what it means and what a realistic figure looks like.

Return on investment — ROI, often called yield in betting — is the fairest way to measure whether a tipster actually makes money. Understanding it protects you from marketing spin and cherry-picked winners.

How ROI is calculated

ROI = (total profit ÷ total amount staked) × 100. If you stake £1,000 in total and finish £80 in front, your ROI is +8%.

Because it's measured against everything you staked, ROI rewards consistent value rather than the occasional big-priced winner.

What's a realistic ROI?

Over a large sample, a sustained ROI of roughly 5–10% is genuinely strong for most sports. Elite operators in soft markets may do better, but it's rare.

Be very sceptical of anyone advertising 30%+ ROI over thousands of bets — that's almost never sustainable and usually rests on selective reporting or unrealistic odds.

Why sample size matters

A +20% ROI over 40 bets is meaningless; the same figure over 2,000 bets is exceptional. Always check how many settled bets the ROI is based on.

On TipsterCheck, our Trust Score blends ratings, review volume, recency and verification so no single number can tell the whole story.

TipsterCheck Editorial Team Independent

Independent betting analysts

TipsterCheck's editorial team independently researches sports betting tipsters and betting markets. We don't sell tips and we never take payment to influence a rating — our guidance is built on transparent track records, verified user reviews and our published scoring methodology.

Last reviewed 24 July 2026 · Written and fact-checked against our review policy and scoring methodology.