The offer that looks simple is a contract
A reload promotion phrased as "deposit 100 to get 10" reads like a straightforward top-up: put money in, receive a small extra amount, play. The deposit and the bonus are real numbers. What turns the offer from a headline into a decision is everything printed around those numbers, because the ten units of bonus almost never behave like ten units of cash you can withdraw the next minute.
Whether such an offer is "legit" is not a yes-or-no property of the headline. It is a property of the full terms attached to it. The offer exists because the operator expects it to generate wagering, and the terms are built to shape how that wagering happens. A player who reads only the words "100 to get 10" is evaluating a different product from the one they are accepting.
What the bonus is and what it is not
A reload bonus is a promotional credit added when a player makes a further deposit after their initial one. The credit is real in the sense that it appears in the account and can be used to place bets. It is not real in the sense of being withdrawable on arrival. The distinction matters because every subsequent term hangs off it.
Bonuses of this kind are almost always issued as a separate balance from deposited cash. The operator's system tracks which wagers consume the cash balance and which consume the bonus balance, and the order in which the two are used is itself a term worth checking. Some systems draw from cash first, which means a player can lose their own deposit while the bonus remains locked behind playthrough. Others draw from bonus first. Neither order is inherently fairer; each changes the practical meaning of the offer.
The wagering requirement is the central term
The most important number in any reload offer is not the bonus size but the wagering requirement, sometimes called playthrough. It states how much must be wagered before bonus-related funds can be withdrawn. The arithmetic is simple once the multiplier is known: a 30x requirement on a 50-unit bonus means 1,500 units must be wagered. The reader's own offer carries its own multiplier, printed in the promotion's terms page, and that is the number to read first.
A wagering requirement is not a punishment and not a trick. It is the mechanism that gives the bonus its economic function for the operator. Without a playthrough condition, a player could deposit, collect the bonus, withdraw both, and the promotion would be a pure cash giveaway. The requirement attaches the bonus to actual play, and the size of the multiplier determines how much play.
What the requirement means in practice depends on the games the player chooses. Wagering a large total on a game with a low house edge costs less in expectation than wagering the same total on a game with a high edge, even though the requirement itself is identical. The playthrough number tells you the distance; the game choice tells you the terrain.
Game weighting changes how fast the requirement clears
Not every wager counts equally toward a wagering requirement. Operators assign each game category a weighting, usually expressed as a percentage contribution. A slot wager might count in full, while a blackjack or roulette wager might count at a reduced rate, and some games may be excluded entirely. The weighting exists because games differ in house edge and in the predictability of their outcomes, and the operator does not want the requirement cleared through bets that carry almost no expected loss.
Here is the comparison that matters when reading terms:
| Element | What it tells you | Where to find it |
|---|---|---|
| Wagering multiplier | Total turnover required before withdrawal | Promotion terms page |
| Game weighting | What fraction of each wager counts toward the requirement | Bonus terms, often a table by game type |
| Excluded games | Wagers that count zero toward playthrough | Same terms table |
| Maximum bet during playthrough | Any cap on stake size while the bonus is active | Bonus terms |
| Eligible deposit methods | Whether some payment methods void the offer | Promotion landing page or terms |
A weighting of less than full contribution does not make an offer illegitimate. It makes the effective wagering requirement higher than the headline multiplier suggests, and a player who ignores weighting will discover the difference only when the withdrawal is declined. The responsible way to read an offer is to convert the headline requirement into an effective one using the weighting for the games the player intends to play.
Cashout caps and expiry windows
Two further terms decide whether any of the bonus can ever become withdrawable money. The first is the maximum-cashout cap, which sets an upper limit on how much of the bonus-derived winnings can be withdrawn. A cap does not appear in the headline of a reload offer, but it frequently appears in the terms. When it does, it overrides the apparent value of the bonus: a player who wins an amount above the cap keeps only up to the cap, and the rest is removed when the bonus completes.
The second is the expiry window. Bonus funds and any winnings derived from them are typically valid for a set number of days after the offer is credited. If the wagering requirement is not met within that window, the bonus and its associated winnings are removed. The window interacts with the requirement: a large multiplier and a short window together mean the player must wager at a pace that may not suit their normal play.
Neither term is hidden, but both require the player to open the full terms rather than the promotional banner. The banner sells the deposit match. The terms page sells the actual product.
How loyalty and comp value is built differently
A reload bonus is a fixed, advertised offer. Loyalty and comp programmes are different: their value is not printed as a headline but calculated continuously from tracked play. Understanding that calculation helps a player see why a reload bonus and a loyalty reward are not substitutes for one another.
The core concept in most loyalty programmes is theoretical loss, sometimes called theo. It is not the amount a player lost in a session. It is the amount the house expects to retain from a given volume of play, calculated from three inputs: the average bet, the number of decisions per hour, and the house edge of the game being played. As a labelled example, suppose a player bets 10 units per hand and plays 60 hands per hour on a game with a 2% house edge. The theoretical loss for that hour is 10 multiplied by 60 multiplied by 0.02, which is 12 units. That figure is an example built from hypothetical inputs; the reader's own rate comes from their own bet size, speed and game.
Loyalty programmes convert some fraction of that theoretical loss into points, tier progress or comp value. The fraction is set by the venue or operator and is not standard across the industry. A player evaluating a loyalty programme should therefore ask not "how many points do I get" but "what rate of my theoretical loss comes back as value, and in what form". The form matters because some programmes return value as free play that itself carries restrictions, while others return it as room, dining or cash-equivalent credit.
What the player controls and what they do not
In a reload bonus, the player controls whether to opt in, which games to play while the bonus is active, and how much to wager per spin or hand within any cap. They do not control the multiplier, the weighting, the cap or the expiry. In a loyalty programme, the player controls bet size, game choice and session length, which together set their theoretical loss and therefore their comp earning rate. They do not control the conversion rate at which theoretical loss becomes points or benefits.
This division matters because it tells the reader where to spend their attention. The terms they cannot change are the ones to read before opting in. The inputs they can change are the ones to adjust after understanding the terms. A player who reads a reload offer as a fixed contract and a loyalty programme as a rate-based system is reading both correctly.
No wagering strategy changes the built-in edge of a negative-expectation game. Playing more slowly, choosing lower-edge bets, or stopping after a set number of losses changes the pace and shape of outcomes, not the long-run average. A reload bonus can reduce the effective cost of a session, but it does not turn the session's expectation positive, and no progression of bet sizes changes that.
FAQ
Is a reload bonus with a small match percentage better than one with a large match?
Not necessarily. The match percentage is only one input. A small match with a low wagering requirement, full game weighting and no cashout cap can be worth more in practice than a large match with a high multiplier, heavy weighting reductions and a tight expiry. Compare the full terms, not the headline.
Why would an operator offer a bonus if it costs them money?
Because the bonus is attached to wagering, and wagering carries an expected loss for the player over the long run. The operator's cost is the bonus itself plus any winnings that clear the requirement; the operator's revenue is the theoretical loss generated by the playthrough volume. The terms are set so that the promotion is expected to be profitable in aggregate, even though any individual player may finish ahead.
Can I withdraw the bonus immediately if I have not used it?
Almost never. Bonus funds are typically locked until the wagering requirement is met, and some offers do not allow the bonus to be withdrawn at all, only winnings derived from it up to any cap. The withdrawal rules for the specific offer are in the promotion's terms page, and that page overrides anything implied by the banner.
Gambling should be entertaining, not a way to make money. Set a budget before you play and stick to it. If you or someone you know is struggling with gambling, free and confidential support is available. In Great Britain, contact GamCare at 0808 8020 133. In the USA, call or text the National Problem Gambling Helpline at the helpline printed in the footer below.
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.