What's a Good ROI for a Tipster?
A realistic tipster ROI is smaller than most people think — and giant claims are a red flag. Here's what a genuinely good, sustainable ROI looks like.
'What ROI should I expect?' is one of the most common questions new followers ask, and the honest answer surprises people: a sustainable long-term ROI is modest. Understanding realistic numbers protects you from being dazzled by inflated claims. This guide sets sensible expectations, drawing on the detail in ROI and yield explained and how much should you pay for betting tips?.
What ROI actually means
ROI (return on investment) is your profit as a percentage of the total staked. A 5% ROI means £5 profit for every £100 staked across all your bets — not per bet, but overall.
It's the cleanest measure of a tipster's edge, but only over a large sample, as why 100 bets isn't enough explains.
Realistic long-term numbers
A genuinely good, sustained ROI is often in the low single digits to around 10% at longer odds. Even professional operations run on edges that sound unglamorous, because they have to beat the bookmaker's margin across thousands of bets.
Higher ROIs are possible at bigger odds but come with far more variance and bigger drawdowns.
Why huge ROI claims are a red flag
Advertised ROIs of 30%, 50% or more are almost always a warning sign — built on tiny samples, cherry-picked periods or unachievable advised prices. Sustained, they'd make someone the richest bettor alive.
Treat eye-watering ROI claims like guaranteed-profit promises: see why guaranteed betting profits don't exist.
ROI isn't the whole story
A modest ROI over a huge, verified sample beats a giant ROI over 50 bets every time. And remember your net ROI after fees and achievable prices is what really matters, per the true profit after subscription costs.
Judge ROI alongside sample size, drawdown and reviews on a service's Trust Score.
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 17 August 2026 · Written and fact-checked against our review policy and scoring methodology.
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