A player who opens a promotions page and reads only the headline has not read the offer. The headline is the advertisement; the terms underneath it are the contract. Onyxspinx's promotions page follows the same structure as every other operator's, and the reader's job is to find the five items that turn a headline into a number that matters for their own withdrawal.
The headline is a condition, not a payment
Every offer begins with a figure that sounds like money: a match percentage, a number of free spins, a cashback rate. None of those figures is what the player receives. What the player receives is the right to attempt to convert the offer into withdrawable funds by satisfying a chain of conditions. The first condition is the wagering requirement, and it is the single most important number on the page.
The wagering requirement is a multiple. It tells the player how many times the bonus amount, or the deposit plus the bonus, must be staked before any winnings derived from the offer can be withdrawn. The multiple itself is usually printed in the offer's terms, often as a number followed by an x. A player who sees a high multiple and a low headline percentage is looking at a worse offer than the headline suggests.
The basis of the wagering multiple
The multiple is meaningless until the player knows what it multiplies. Some offers calculate the requirement on the bonus amount alone. Others calculate it on the deposit plus the bonus. The difference is not small: a requirement based on deposit plus bonus can more than double the total amount that must be staked before a withdrawal is possible. Onyxspinx's promotions page states this basis in the full terms of each offer, usually in a section headed "wagering" or "playthrough". The reader should not assume which basis applies; they should read it.
Where the page does not state the basis, the offer is unreadable. A player who cannot determine whether the multiple applies to the bonus or to the deposit plus the bonus cannot calculate what the offer costs to attempt. That absence is itself the answer: the offer should be treated as undefined until the operator's support channel or the full terms document supplies the missing item.
Eligible games decide whether the requirement is achievable
Not all games contribute equally to a wagering requirement. Most operators weight slots at one rate, table games at another, and live dealer games at a third, or exclude some categories entirely. A player who funds a bonus and plays only games that contribute nothing has made no progress toward the requirement and may have voided the offer. The promotions page normally lists eligible games and their contribution rates in a table or a bulleted section attached to each offer.
This is the item most often missed. A reader who checks the wagering multiple but not the game weighting has read half the offer. The contribution rate for the game the player intends to play is the number that matters, not the headline rate for slots.
The time limit turns the requirement into a deadline
Every wagering requirement carries a time limit, and the limit is usually short. A player who does not complete the requirement within the stated window forfeits the bonus and any winnings derived from it. The time limit is stated in the offer's terms, often in days from the moment the bonus is credited. A player who cannot meet the requirement within that window should treat the offer as unavailable, regardless of how attractive the headline is.
The time limit interacts with the wagering multiple and the eligible games. A high multiple on games with low contribution rates, combined with a short window, is an offer that is nearly impossible to complete. The promotions page states all three items, but it is the reader's job to combine them.
Maximum cashout caps the value of everything above
Even after the wagering requirement is met, the offer may be capped. A maximum cashout is the largest amount a player may withdraw from winnings derived from the bonus. Any winnings above that amount are removed when the player requests a withdrawal. The maximum cashout is stated in the offer's terms, often as a flat amount or as a multiple of the bonus.
A player who completes a wagering requirement and then discovers the maximum cashout is lower than their balance has not lost their winnings; they have learned what the offer was always worth. The maximum cashout is the ceiling on the entire exercise, and it should be read before the first stake is placed, not after the last one.
| Item to confirm | Why it can change | Where it is stated |
|---|---|---|
| Wagering multiple | Operators adjust multiples between offers and seasons; a figure read last month may not hold this month | In the offer's terms, usually as a number followed by x |
| Basis of the multiple | Bonus-only and deposit-plus-bonus are both common, and the same operator may use different bases for different offers | In the wagering or playthrough section of the offer's terms |
| Eligible games and contribution rates | Slots, table games and live games are weighted differently, and the weighting can be changed without changing the headline | In a game contribution table or list attached to the offer |
| Time limit | Limits range from very short windows to longer periods, and they are set per offer | In the offer's terms, usually in days from bonus credit |
| Maximum cashout | Caps vary widely and may be a flat amount or a multiple of the bonus | In the offer's terms, often under "maximum withdrawal" or "cashout limit" |
| Minimum deposit to qualify | The threshold for triggering an offer changes between promotions | In the offer's terms or on the promotions page header |
What the page does not state is part of the offer
A promotions page that omits any of the five items above is not giving the player a simpler offer; it is giving them an incomplete one. The absence of a wagering multiple means the player cannot know what the bonus costs to attempt. The absence of a game contribution table means the player cannot know whether their preferred game counts. The absence of a maximum cashout means the player cannot know what the offer is worth. In each case, the reader's correct response is not to assume a favorable term but to treat the offer as undefined until the operator's own page or support channel supplies the missing item.
Onyxspinx's promotions page, like any operator's, is the only place where these items are binding. A summary on a third-party site, including this one, can tell the reader what to look for and where it is normally stated. It cannot state the figures for this operator, because those figures change and because only the operator's own page is authoritative.
Reading the page in order
The reader should approach the promotions page in a fixed order. First, identify the offer they are considering. Second, read the wagering multiple and its basis. Third, check the eligible games and their contribution rates for the game they intend to play. Fourth, note the time limit and ask whether they can meet it. Fifth, read the maximum cashout and ask whether the ceiling makes the effort worthwhile. Only after all five items are read should the player decide whether to claim the offer.
This order matters because each item constrains the next. A high multiple on a bonus-only basis may be easier than a lower multiple on a deposit-plus-bonus basis. A generous contribution rate on slots is irrelevant to a player who only plays blackjack. A long time limit does not help a player who cannot meet the multiple at all. The five items are not independent; they are a single condition expressed in five parts.
FAQ
Where does Onyxspinx state the wagering requirement for a promotion?
The wagering requirement is stated in the full terms of each offer on the promotions page, usually as a number followed by an x. The reader should look for a section headed "wagering" or "playthrough" within the offer's terms, not on the promotional banner itself.
Does the wagering requirement apply to the bonus only or to the deposit plus the bonus?
Either basis is possible, and the same operator may use different bases for different offers. The basis is stated in the wagering section of the offer's terms. A reader who cannot find it should treat the offer as undefined and ask the operator's support channel before claiming it.
What happens if a player does not complete the wagering requirement in time?
The bonus and any winnings derived from it are typically forfeited. The time limit is stated in the offer's terms, usually in days from the moment the bonus is credited. A player who cannot meet the requirement within that window should not claim the offer.
Is there a limit on how much a player can withdraw from a bonus?
Most offers carry a maximum cashout, which is the largest amount a player may withdraw from winnings derived from the bonus. The cap is stated in the offer's terms, often under "maximum withdrawal" or "cashout limit". Any winnings above the cap are removed at withdrawal.
This page is an independent summary of what a promotions page covers and how to read its terms; it is not published by Onyxspinx, and it states no figure or status for that operator, whose own promotions page is the only binding source for the items described here.
Play responsibly
Gambling should be treated as paid entertainment, never as a way to earn income or recover losses. 1-800-MY-RESET (1-800-697-3738)
18+ or 21+ depending on where you are; follow the minimum age that applies to you.
This article is general information about how these mechanics work. It is not legal advice and not a recommendation to gamble or to use any particular operator. Availability and legality differ by jurisdiction — check the rules that apply where you are.
