Multiply the number of FS by the stake per spin. This gives the package’s total betting value, not a promised win.
A free spin’s value is the stake used for one promotional spin. To compare two packages, multiply the number of FS by that value. The resulting total is not credited as withdrawable money: the spin results depend on the game and may differ.
Why the stake per spin matters
100 FS at ₽2 amount to ₽200 in total stakes. For 50 FS at ₽10, the total is ₽500 despite there being half as many spins. You need both figures: the quantity tells you the sequence length, while the value tells you each stake.
100 spins can have a lower stake value than 50
| Package | Calculation | Total stake value |
|---|---|---|
| A: 100 spins at ₽0.20 | 100 × ₽0.20 | ₽20 |
| B: 50 spins at ₽2 | 50 × ₽2 | ₽100 |
| C: 25 spins at ₽4 | 25 × ₽4 | ₽100 |
B and C have the same total stake value but different numbers of funded rounds. A has more spins, yet its total stake value is five times smaller. All three packages are illustrative. A required deposit, a winnings cap or staggered delivery can change the comparison.
The game matters too. Sweet Bonanza pays for matching symbols anywhere, whereas Sugar Rush 1000 pays for adjacent clusters. Equal stake values do not make their payout distributions identical. Without the probabilities for the specific versions, you cannot honestly calculate which package will produce a larger win. Source
Comparing values in different currencies
Convert EUR 0.10 and RUB 5 to the same currency at an exchange rate for a chosen date. Also check how the offer converts spin values for the account currency. An amount for one country may not apply to another country’s offer.
This comparison shows only the size of the stakes. It does not include possible winnings, withdrawal fees or offer restrictions. Keep the date and exchange rate with the calculation.
If no spin value is published, you cannot compare packages accurately on this measure. Ask for the stake used in the specific promotion: it may vary even within one provider’s games.
Which amount should be wagered?
Suppose package B contains 50 FS at ₽10, a total spin value of ₽500. The spins win ₽320. If ×25 applies to those winnings, the requirement is 320 × 25 = ₽8,000 in bets.
Calculating 500 × 25 = ₽12,500 would be wrong here: the rules specify the ₽320 winnings as the base. Another promotion may work differently, so take the formula from its terms.
The amount credited may be capped. For example, the spins win ₽700 but no more than ₽500 can move to the bonus balance. You then need to establish which amount the multiplier applies to. A label saying ‘FS winnings ×25’ may not answer that question.
What else to compare
Check which slot the FS are for, whether the whole package arrives at once and how long it lasts. A higher total spin value may come with an awkward schedule, a short deadline or a low withdrawal cap.
A useful comparison note might read: ‘50 FS at ₽10, slot X, all at once, use within three days, winnings ×25.’ Add the maximum wagering bet and withdrawal limit. Mark any missing condition as unknown.
Key points
Number and stake
Find the spin value in the offer’s currency and multiply it by the number of FS.
Wagering base
Check which monetary amount the multiplier applies to; it is often the winnings credited.
Other terms
Compare the game, delivery schedule, deadlines, credit caps and withdrawal limits.
Questions on this topic
Does an equal total spin value mean equal packages?
No. The spin count, games, payout distributions, deadlines and restrictions may differ.
Can I multiply the number of FS by ×25?
A betting-total calculation needs a monetary base from the terms, such as the winnings credited. A number of spins is not that base.
What does the free-spin calculator show?
It multiplies the spin count by the stake per spin. It does not determine future winnings, their wagering requirement or the amount available to withdraw.
Sources and method
Worked examples are illustrative. These references support the identified definitions and facts; check specific offers against their own terms.
- CMA: online gambling promotions
Clear offer terms and the distinction between your own money and bonus funds. This guidance applies to Great Britain; it does not confirm the terms of casinos in our directory.
- Sweet Bonanza — Pragmatic Play
Cascades and the feature. Ante costs are shown in the rules captured on 18 October 2026; the provider page was checked on 21 October 2026.
- Sugar Rush 1000 — Pragmatic Play
Clusters and persistent multipliers. Scatter counts and the addition of multipliers appear in the rules captured on 18 October 2026. Provider page checked on 21 October 2026.
Calculate the total spin value
Enter the number of FS and the stake per spin. Check the rest of the package terms in the offer description.
