About BonusOz

BonusOz exists to answer one question honestly: is a casino bonus actually worth claiming once you do the maths? Most welcome offers look great until you account for wagering requirements, game weighting and withdrawal rules. We built a free expected-value (EV) calculator and write reviews that show the calculation in full.

How we make money

BonusOz earns affiliate commission when a reader signs up to a casino through our links, at no extra cost to you. This never changes our verdict: if a bonus is negative-EV, we say so plainly — we would rather keep your trust than push a bad offer.

Who writes the reviews

Reviews and the EV model are maintained by Dana Reeves, Lead Bonus Analyst. See our methodology and editorial policy.

Questions or corrections? Contact us.