A no-wagering bonus keeps its full face value in our model: a 100% match on a $100 deposit is worth +$100, while the same match with 35x wagering on the bonus is worth −$15.10 and with 35x wagering on deposit plus bonus is worth −$62.54. The difference is the betting you are forced to do, and the +$100 is a ceiling, not a forecast, because the model leaves out several terms that cut the value of real offers.
This page compares seven bonus structures on the same $100 deposit, shows what each assumption in the comparison hides, and ends with a checklist of terms that can still hurt a no-wagering offer. The figures come from exact calculations and a large simulation, and the offers are generic structures, not any operator’s terms.
- Expected value of a 100% match with no wagering (model ceiling)
- +$100.00
- 100% match with 35x wagering on the bonus only
- −$15.10
- 100% match with 35x wagering on deposit plus bonus
- −$62.54
- Fifty free spins ($9.60 of winnings) after 40x wagering
- $3.39
Source: Our study S8, src/data/studies/s8-bonus-structures.json
The seven structures at a glance
Every structure below is measured the same way. The value is the expected cash you can withdraw at the end, minus the $100 you deposited. A value of 0 means you break even compared with depositing and withdrawing without playing. Wagered offers are played at $1 per bet on a 96% slot model (a 4% house edge) until the requirement is met or the balance runs out. Free spins and cashback follow their own rules, set out in the notes under the table.
Source: Our study S8 (offers, freeSpins, cashback)
See the numbers as a table
| Value | |
|---|---|
| No wagering | $100.00 |
| Free spins after 40x | $3.39 |
| 35x on bonus only | −$15.10 |
| 10% cashback | −$19.37 |
| 10% game contribution | −$23.80 |
| 50% match, 20x on both | −$39.29 |
| 35x on deposit + bonus | −$62.54 |
| Structure | Wagering counted | Expected value | Chance of clearing | Chance of finishing ahead |
|---|---|---|---|---|
| 100% match, 35x on bonus only | $3,500 | 52.6% | 36.5% | |
| 100% match, 35x on deposit + bonus | $7,000 | 20.7% | 15.1% | |
| 100% match, 35x on bonus, 10% game contribution | $35,000 | 38.7% | 30.2% | |
| 100% match, no wagering | $0 | 100.0% | 100.0% | |
| 50% match, 20x on deposit + bonus | $3,000 | 42.5% | 27.1% |
Bets required is the amount the offer asks you to bet, in dollars of wagering counted. For the 10% contribution row it is $3,500 of counted wagering, which takes $35,000 of actual bets. The 50% match gives a $50 bonus on $100.
Source: Our study S8 (offers[].byDeposit, deposit = 100)
Free spins and cashback do not fit that table, so here they are in words. Fifty free spins at $0.20 on a 96% game are worth 50 × $0.20 × 96% = $9.60 in expected winnings. With 40x wagering on those winnings, the expected value falls to $3.39, and 15.8% of tries clear the wagering. No own money is at risk, so any cash you withdraw is a profit. Ten percent cashback on net losses, paid as cash, with 600 spins at $1 on a 96% game, gives an expected result of −$19.37 on a $100 deposit, against −$23.06 for the same session with no offer. In 15.2% of sessions the deposit runs out before the 600 spins are done, and 32.7% of sessions finish ahead.
What makes the difference
The gap between the rows is almost entirely about how much you must bet.
Source: Our study S8 (offers[].byDeposit[].requiredTurnover and numberOfBets)
See the numbers as a table
| Value | |
|---|---|
| 10% contribution | $35,000 |
| 35x on deposit + bonus | $7,000 |
| 35x on bonus only | $3,500 |
| 50% match, 20x on both | $3,000 |
| No wagering | $0 |
Each wagering structure has a different cost. Thirty-five times the bonus on $100 is $3,500 of bets. At a 4% edge those bets are expected to lose $140, more than the $100 bonus, which is why the expected value is negative. It is −$15.10 rather than −$40 because a player who goes broke stops betting early, and only 52.6% reach the end of the requirement. Counting wagering on deposit plus bonus doubles the bets to $7,000 and the value falls to −$62.54. For the formula behind these numbers, see how the wagering formula works.
A low-edge game does not fix a bad requirement when the game counts for little. Playing a 99.5% game that contributes 10% needs 10 times the bets, $35,000, and the expected value is −$23.80, worse than the same offer on a 96% slot with full contribution. The 50% match with 20x on deposit plus bonus looks lighter, but with a $50 bonus on $100 it still loses an expected $39.29.
Source: Our study S8 (pClear)
See the numbers as a table
| Value | |
|---|---|
| No wagering | 100.0% |
| 35x on bonus only | 52.6% |
| 35x on bonus, 10% contribution | 38.7% |
| 50% match, 20x on both | 42.5% |
| 35x on deposit + bonus | 20.7% |
| Free spins, 40x | 15.8% |
Bigger deposits cost more, not less
A bonus cap means that a larger deposit does not earn a larger bonus, while the wagering often grows with the deposit if it applies to deposit plus bonus.
| Structure | $50 deposit | $100 deposit | $300 deposit |
|---|---|---|---|
| 100% match, no wagering | $50.00 | $100.00 | |
| 100% match, 35x on bonus | −$1.04 | −$15.10 | |
| 100% match, 35x on bonus, 10% contribution | −$3.43 | −$23.80 | |
| 50% match, 20x on deposit + bonus | −$13.86 | −$39.29 | |
| 100% match, 35x on deposit + bonus | −$21.86 | −$62.54 |
The bonus is capped at $100 for the 100% offers and $200 for the 50% offer, so a $300 deposit earns a $100 bonus (100% offers) or $150 (50% offer). The bar scale is the largest absolute value in the column.
Source: Our study S8 (offers[].byDeposit)
Source: Our study S8 (offers[].byDeposit)
See the numbers as a table
| Deposit ($) | No wagering | 35x on bonus | 10% contribution | 50% match, 20x | 35x on both |
|---|---|---|---|---|---|
| 50 | $50 | −$1 | −$3 | −$14 | −$22 |
| 100 | $100 | −$15 | −$24 | −$39 | −$63 |
| 300 | $100 | −$39 | −$68 | −$163 | −$256 |
Why the +$100 is a ceiling
The model credits the bonus as cash you can withdraw at once, plus your deposit, with nothing in the way. Under those conditions the full $100 is yours. It also means there is no betting in the model, and therefore no house edge applied to it: the study records zero expected turnover for this structure. If you do play with the money, each dollar you bet carries the usual expected loss. At a 4% edge, $1,000 of bets costs an expected $40 and leaves the bonus worth about $60, which is simple arithmetic and not a separate result from the study.
The study makes these assumptions on purpose, to keep the comparison fair, and they are the ones that real offers are least likely to share:
- the combined balance is fully withdrawable once the requirement is met, with no maximum cashout
- there is no expiry date
- there are no game limits or exclusions
- there is no cap on bet size
- the bonus is the same size across structures: 100% up to $100 unless stated
Every one of these can only lower the value of an offer. None can raise it.
Checklist: terms that can still hurt a no-wagering offer
We have not measured the effect of any of these terms, so the checklist is guidance only. It tells you what to look for, not how much each costs.
| Term | What to ask | Why it matters |
|---|---|---|
| Maximum cashout | Is there a ceiling on what you can withdraw from the bonus or from winnings made with it? | A ceiling caps the upside, so the face value is no longer reachable. |
| Game limits | Which games are allowed, and does every game count? | Restricting the games can push you toward a higher house edge than you would choose. |
| Expiry | How long do you have to use or withdraw the bonus? | A short window forces play or forfeits the money. |
| Match rate and size | What is the match percentage, and what is the maximum bonus? | The bonus itself may be smaller than a wagered offer; compare the amounts, not the labels. |
| Maximum bet | Is there a cap per bet while the bonus is active? | It limits how you can play, and breaking it can void the bonus. |
| Deposit rules | Does the offer require a minimum deposit or a particular payment method? | The condition decides whether you can get the bonus at all. |
Qualitative guidance. Terms vary between offers, so read the ones that apply to yours.
Read the terms for the specific offer, because wording and limits vary. Compare the amount you can actually withdraw, not the headline percentage. A smaller no-wagering bonus can be worth less than a larger wagered one only if the wagering is light, so run the numbers for both rather than assuming. Where the 4% edge comes from, and how it differs between games, matters for how much any play after the bonus costs.
A bonus does not change the odds
No bonus makes a casino game profitable. A no-wagering bonus can give you cash up front, but once you bet, the house edge applies to every dollar as usual. If gambling stops being fun or you are spending more than planned, see our responsible gambling page for help.
What we could not verify, and our assumptions
- Game models, not real games. The 96% slot is the engine’s medium-volatility model, and the 99.5% table game is a simple even-money bet. Real games differ.
- One balance, fully withdrawable. Deposit and bonus are a single balance, and all of it is withdrawable once any requirement is met. Real offers may lock the bonus, take it back or cap what you can take out.
- No maximum cashout, expiry, bet cap or excluded games. These are not in the model. They make every figure on this page an upper bound for the stated terms.
- $1 bets. Free spins use $0.20 for wagering. Higher bets clear faster but raise the risk of going broke, and most real offers cap the bet.
- Expected value is not a likely outcome. It is a long-run average. In the 35x bonus-only offer on $100, 36.5% of tries finish ahead while the average is −$15.10.
- No operator terms. We did not read or test any operator’s terms, and we do not know how common any of the checklist items are. We do not say how large no-wagering bonuses usually are.
- Cashback and free spins use a specific session (600 spins of $1) and a specific free-spin offer (50 spins at $0.20, 40x). Other settings give other values.