Guides
Explainers for the ideas the calculators quantify. These are education pages, not betting tips, legal advice, or casino reviews.
Bonus terms
Wagering requirements, contribution, max bets, expiry, cashout caps, and how to read an offer before accepting it.
Published
What wagering requirements actually mean
Playthrough, contribution rates, and why the headline multiple is not the full story.
Planned
Game contribution rates: why 100% is rarely the whole story
How contribution converts a headline wagering multiple into effective turnover — and why some games count for a fraction or nothing at all.
Planned
Bonus mechanics without the brochure language
Max cashout, sticky bonuses, release rules, and the other mechanics that change what a bonus is worth — in plain language.
Planned
Max-bet rules during wagering: the clause that voids winnings
What maximum-bet clauses restrict while a bonus is active, the feasibility arithmetic they imply, and how published terms commonly treat breaches.
Planned
Bonus expiry: the deadline math nobody does
Converting an expiry window into required turnover per day — and why short deadlines quietly raise the effective cost of an offer.
Planned
Max cashout and sticky bonuses: the ceiling on withdrawals
Sticky versus withdrawable structures and cashout caps — the clauses that make any bonus-value estimate an upper bound.
Planned
'Bonus abuse': what casino terms actually mean by it
What published terms define as irregular play, what they don't — and why understanding the math is not among the listed behaviors.
Planned
How to read a bonus offer in ten minutes
A clause-by-clause reading checklist that maps every bonus term onto a calculator field — and three honest outcomes at the end.
Game math
RTP, house edge, volatility, and turnover — the statistics behind the games, in plain numbers.
Planned
RTP is a long-run average — here's what that actually means
How return-to-player is measured and certified, why versions of the same game differ, and why your session is not the average.
Planned
House edge in plain numbers: the price of play
The operator's statistical advantage expressed as an average cost per unit of turnover — not a prediction of your session.
Planned
Volatility: why two 96% games feel completely different
Hit frequency, payout size, and bankroll swings — the distribution around the average that RTP alone doesn't describe.
Planned
Turnover vs. bankroll: why you can wager 3,000 from a 100 budget
The re-staking cycle explained round by round — why total wagered dwarfs your budget, and which number to compare against it.
Safer play
Budgets, limits, and stop conditions. Education only — never monetized, never a nudge to play.
Planned
Budgeting for safer play: limits that survive a losing streak
Money, time, and stop-loss limits built from the tools' own math — and why chasing losses fails arithmetically, not just emotionally.
When a guide cites a number, it will say whether that number is a definition, a worked example, or a sourced industry figure. We will not invent operator-specific claims. Read how we work for the sourcing rules.