Contribution rate
The percentage of a given activity type that counts toward the wagering requirement. Different categories often contribute at different rates, set out in the terms.
Consumer Literacy · Australia
Promotional offers on online platforms usually come with a linked terms page most people skip. This guide breaks down what wagering requirements actually are, how the multiplier is calculated, and the common phrases in bonus terms — so the fine print is easier to understand, not easier to exploit.
A wagering requirement (sometimes called a playthrough requirement) is a condition attached to a bonus, free credit, or promotional offer. It sets a minimum amount of qualifying activity that has to occur before any funds connected to that bonus become eligible for withdrawal. It's a contractual condition, defined entirely by the terms published for that specific offer.
These requirements exist as part of the commercial terms of a promotion — this section explains what they are and how to read them, not how to satisfy them more efficiently.
Wagering requirements are usually expressed as a multiple, such as "20x," applied to a specific base amount named in the terms. The base amount matters as much as the multiplier number — the same "20x" can mean very different totals depending on what it's applied to.
For example, a $50 bonus with a 20x requirement on the bonus amount alone means $1,000 in qualifying activity is required. If the same 20x requirement instead applies to a $50 deposit plus a $50 bonus, the base becomes $100, and the total required activity becomes $2,000. Reading exactly which base amount the multiplier is anchored to is the single most important part of the calculation.
The percentage of a given activity type that counts toward the wagering requirement. Different categories often contribute at different rates, set out in the terms.
The specific set of games, products, or actions the terms define as counting toward the requirement at all — activity outside this list typically doesn't count.
A cap on the size of a single wager while a bonus is active. Exceeding it can void the bonus and any funds linked to it, under many standard terms.
The window of time in which the wagering requirement must be completed. Unused bonus funds or unmet requirements are usually forfeited once this period ends.
A maximum amount that can be withdrawn from funds derived from a bonus, even once the wagering requirement has been fully met.
An explicit action required to activate a promotion. Without it, activity often doesn't count toward the offer at all, even if it otherwise matches the terms.
Promotional pages usually show a short, headline version of an offer — the bonus amount and the multiplier, most prominently. The complete conditions, including contribution rates, eligible activity, expiry, and caps, typically live on a separate "terms," "bonus terms," or "promotions" page linked from the offer, and it's worth reading that page in full before opting in, since the summary version rarely includes every condition that applies.
It's also worth noting the effective date on a terms page — promotional terms can be updated over time, and the version that applies is generally the one in force when the offer was accepted, not necessarily the version showing at some later date.
A bonus credited to an account is typically locked behind its wagering requirement until that requirement is fully met — it isn't the same as withdrawable funds.
Contribution rates can vary significantly by category. Activity that contributes at a lower rate takes proportionally more of it to satisfy the same requirement.
A requirement that looks achievable can still go unmet if the available time runs out first — the clock generally starts when the bonus is credited or activated, not when it's first used.
Because this condition can void a bonus outright, it's one of the terms most worth confirming before using any linked funds.
It's a condition, stated in an offer's terms, that sets how much qualifying activity must occur before bonus-linked funds can be withdrawn — expressed as a multiplier applied to a defined base amount.
Not usually. Terms typically list a contribution rate per category, and activity outside the defined "eligible" list often doesn't count toward the requirement at all.
Operators can update their general terms over time, but the terms that were in force at the point an offer was accepted are generally the ones that apply to that specific bonus. It's worth keeping a copy or screenshot of the terms shown at opt-in.
It means there's a maximum withdrawable amount attached to funds that came from a bonus, regardless of how much was accumulated — any amount above the cap is generally forfeited even after the wagering requirement is met.