What this site is
An independent calculator and reference for the terms of online casino bonuses. We read each casino's own promotion pages and policies, store the terms with the date and link, and compute what a bonus costs to clear: required turnover, expected loss at a given RTP, maximum bet, pace to expiry, cashout caps and a verdict. Every number on the site traces to a dated source listed on the sources page; the formulas are on the methodology page.
What this site is not
- Not a casino. We hold no player funds, take no bets and have no influence on any outcome.
- Not an adviser. Nothing here is financial, legal or tax advice. Expected values are long-run averages; your session can and will differ.
- Not a promo-code directory. We do not publish codes we cannot verify on the casino's own pages, and we do not describe ways to evade casino rules. Several casinos void winnings for hedging, opposite bets, bonus stacking and VPN use; our guides quote those clauses so you can avoid them.
Funding and independence
The site may earn referral commissions when visitors open a casino through a marked link. Commissions do not change the terms we display or the verdict the calculator gives; the verdict is computed from the terms by the published formulas. Casinos do not review or approve our content. Where a casino's rules require that affiliates present offers accurately or forbid certain traffic, we comply and will say so on the brand page.
Accuracy and changes
Terms change without notice. The date on each page is the last time we read the source; between checks, the casino's live rules prevail. If you see a discrepancy, use the contact address below and we will re-verify. Pages carry a change history.
Jurisdiction and age
Online gambling is restricted or illegal in many countries. Each brand page lists the countries the casino itself excludes in its terms; using a VPN to bypass those restrictions breaches the casino's terms and may be unlawful where you are. You must be at least 18 years old, or the legal gambling age where you live if higher, to use the casinos described. This site does not target residents of jurisdictions where its content would be unlawful to publish.
Responsible gambling
Bonuses do not make gambling profitable; the calculator exists to show that the expected value of most offers is negative. Set a budget you can afford to lose, treat deposits as entertainment spend, and never chase a wagering requirement with money you need. If gambling stops being fun, help is available: Gambling Therapy (gamblingtherapy.org, international, free), GamCare (UK), Gamblers Anonymous (international), BeGambleAware (UK). Most casinos in our set offer deposit limits, time-outs and self-exclusion in the account settings; use them.
Contact
Corrections, source updates and takedown requests: [email protected] (replace with the live address at launch).