The moment a bonus stops being free money
You claim an offer, see a balance appear, and then discover the cashier will not let you withdraw it. The number standing between the bonus and your bank account is the playthrough requirement, and it is the single most important term in any promotion. It is not a fee, a trick, or a glitch. It is a multiplier that states how much total wagering must happen before the operator will consider the bonus-related funds eligible for withdrawal.
Understanding playthrough means understanding what you are really accepting. A bonus is not a gift of money. It is a structured set of conditions attached to a temporary balance, and those conditions determine whether any of that balance can ever become cash you can take out.
How the multiplier creates a required wager
A wagering requirement is usually written as a number followed by an x. The arithmetic is simple, and the operator’s published terms confirm the standard construction: a 30x requirement on a 50-unit bonus means 1,500 units must be wagered before bonus-related funds can be withdrawn. That is example arithmetic, but the logic is universal. You multiply the bonus amount by the requirement, and the result is the total amount of bets you must place.
Some offers apply the multiplier to the bonus only. Others apply it to the deposit plus the bonus. That single difference doubles the required wager in many cases. A 30x requirement on a 50-unit bonus means 1,500 units of wagering. A 30x requirement on a 50-unit deposit plus a 50-unit bonus means 3,000 units. The terms page states which construction applies, and you should read that line before anything else.
The required wager is not the same as the amount you will lose. You will not necessarily wager 1,500 units and walk away with nothing. Each bet returns something on average, and the gap between what you wager and what you keep is governed by the house edge of the games you play.
Game weighting: not every bet counts equally
Most promotions assign different weights to different game categories. A slot spin might count 100% toward the requirement, meaning every unit wagered reduces the remaining playthrough by one unit. A table game might count only a small fraction of coin-in, meaning you must wager several times as much on that game to clear the same requirement. Some games are excluded entirely, and bets placed on them contribute nothing.
Weighting exists because games return money at different rates. A game with a lower house edge costs the operator less per unit wagered, so the operator demands more wagering on it before releasing the bonus. The weighting is not a punishment. It is the operator's way of equalising the expected cost of the promotion across different game types.
| Game category | Typical weighting pattern | What it means for clearing |
|---|---|---|
| Slots | Usually 100% | Each unit wagered reduces the requirement by one unit |
| Table games | Often reduced or excluded | More wagering needed to clear the same requirement |
| Live dealer games | Frequently excluded or heavily reduced | May contribute little or nothing |
| Video poker | Sometimes reduced | Contribution varies by operator and title |
The exact weights are listed in the promotion's terms, usually in a table or a bulleted list. Before you opt in, find that list and check the weighting for the games you intend to play. A bonus that looks generous on slots can become nearly impossible to clear if you only play blackjack.
Maximum cashout: the ceiling on what you can keep
Even after you clear the playthrough, another term may limit what you can withdraw. A maximum-cashout cap states the highest amount of bonus-derived winnings that can ever leave your account. If you clear a bonus and your balance shows more than the cap, the excess is removed when you withdraw.
Caps are most common on no-deposit bonuses and free spins, where the operator is giving away value without requiring a deposit in return. The cap is the operator's way of bounding the cost of that giveaway. It is not hidden; it is printed in the terms, often as a single number or as a multiple of the bonus amount.
A cap changes the value of the offer. A bonus with a high wagering requirement and a low cashout cap may be worth almost nothing, because even a successful clearing run leaves you with little to withdraw. Read the cap alongside the requirement, not after it.
Expiry windows and the clock that starts at opt-in
Every promotion carries a time limit. The wagering requirement must be completed within a set number of days after claiming, or the bonus and any winnings derived from it are removed. The clock usually starts when you opt in, not when you first play.
Expiry windows matter because clearing a large requirement takes time. If the requirement is 1,500 units and you wager 50 units per session, you need thirty sessions before the window closes. That is a realistic pace for some players and impossible for others. The terms page states the window, and you should compare it against your own playing habits before claiming.
Some operators also apply expiry to free spins themselves, requiring you to use them within a shorter period than the wagering window attached to their winnings. Two clocks can run at once: one for using the spins, another for clearing the winnings they produce.
Where loyalty value comes from: theoretical loss
Loyalty programmes and comps work on a different principle than bonuses, but they use the same underlying maths. A casino does not reward you for how much you deposit. It rewards you for how much you are expected to lose over time, because that expected loss is the operator's revenue.
The concept is called theoretical loss, and it is built from three inputs: your average bet, the number of decisions you make per hour, and the house edge of the game you are playing. The arithmetic is straightforward. Suppose you bet 10 units per hand, play 60 hands per hour, and the game carries a house edge of 2%. Your theoretical loss is 10 times 60 times 0.02, which is 12 units per hour. That is a labelled example, not a promise about any specific session. Actual results will be higher or lower, often dramatically so, because variance dominates in the short run.
Operators use this figure to decide what your play is worth to them. A player whose theoretical loss is 12 units per hour might receive a meal, a room discount, or a small amount of free play. A player whose theoretical loss is 120 units per hour is worth ten times as much, and the comps scale accordingly. The programme's terms describe how points accrue and what they can be redeemed for, but the underlying logic is always the same: the operator is returning a fraction of your expected loss to you in the form of rewards.
| Input | What it measures | Why it matters for comps |
|---|---|---|
| Average bet | The size of your typical wager | Larger bets mean more theoretical loss per decision |
| Decisions per hour | How fast you play | More decisions multiply the theoretical loss |
| House edge | The operator's mathematical advantage | Higher-edge games generate more theoretical loss per unit wagered |
This is why a slot player and a blackjack player betting the same amount per hour receive different comps. The slot player's game typically carries a higher house edge, so the operator expects to earn more from that play and rewards it more generously. The loyalty programme is not a rebate on your deposits. It is a rebate on your expected losses.
Reading a promotion before you claim it
Every offer can be evaluated with a short checklist. First, find the wagering requirement and identify whether it applies to the bonus alone or to the deposit plus the bonus. Second, find the game weighting table and check the games you intend to play. Third, find the maximum-cashout cap and note whether it applies to the offer you are considering. Fourth, find the expiry window and compare it against the pace at which you play.
These four terms appear in the promotion's terms and conditions, usually on the same page where you claim the offer. If any of them is missing, that is a reason to pause. A reputable operator states all four clearly, and the absence of one usually means the offer is less favourable than it looks.
You can also estimate the expected cost of clearing a bonus. Multiply the required wager by the house edge of the game you plan to play, using the edge published for that specific game and rule set. That gives you the expected loss from the wagering itself. Compare that figure to the value you can withdraw after the cap. If the expected loss exceeds the withdrawable value, the bonus is not worth claiming. This is not a way to beat the offer. It is a way to see the offer for what it is.
Why no betting pattern changes the requirement
The playthrough requirement is a fixed amount of wagering. It does not matter whether you bet large amounts in a short session or small amounts over many sessions. The total wagered is what counts, and the total wagered is the product of your bet size and your number of bets. A progression system that doubles your bet after losses changes the distribution of your results, but it does not change the total amount you must wager, and it does not change the house edge on each bet.
What does change under your control is the game you choose, the speed at which you play, and the size of each bet. Choosing a game with a lower house edge reduces your expected loss for the same amount of wagering. Playing more slowly reduces the number of decisions per hour, which reduces the variance you experience in a session. Betting smaller amounts reduces the chance of a short downswing wiping out your balance before the requirement is cleared. These are risk-management choices, not winning strategies. The edge remains with the house on every bet, and no pattern of bet sizing removes it.
The honest way to think about a bonus is as a discount on your expected loss, not as a path to profit. If the bonus reduces your expected loss enough to make the session worthwhile to you, claim it. If the terms make the expected loss larger than the value you can withdraw, decline it. The decision is yours, and the terms page gives you the numbers you need to make it.
FAQ
Does a playthrough requirement apply to my deposit too?
It depends on the offer. Some promotions apply the multiplier only to the bonus amount, while others apply it to the deposit plus the bonus. The terms page states which construction applies, and the difference is significant: a requirement on deposit plus bonus can be twice as large as one on the bonus alone.
Can I withdraw my deposit before clearing the bonus?
Usually not without forfeiting the bonus and any winnings derived from it. Most operators lock the bonus-related funds until the requirement is cleared, and attempting to withdraw the deposit early triggers removal of the bonus. The specific rule is printed in the promotion's terms.
Do free spins winnings always need to be wagered?
In most cases, yes. Free spins are typically granted at a fixed stake on specified titles, and any winnings are credited as bonus funds subject to a wagering requirement rather than as withdrawable cash. The requirement and any cashout cap appear in the free spins terms.
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