Promotional free spins: a fixed stake on a game someone else picked
Updated: October 2026 · Rastislav Bednár
Free spins look like the simplest offer there is: a number of spins that cost you nothing. Underneath, three choices have already been made for you — the value of each spin, the slot you play it on and the way any winnings are credited. Whether Zodiac currently runs free-spin promotions, how many spins they include and on which titles is decided by the operator and changes over time. This page explains the mechanics so you can judge any free-spin offer in a minute.
Promotional spins versus the in-game feature
The words are the same, the mechanisms are not. Promotional spins come from the operator: you receive them after a deposit, through a loyalty reward or as part of a campaign, and they are played at a value fixed in advance. A slot's own free-spins feature is part of the game maths — usually triggered by landing scatter symbols — and often comes with extras such as multipliers, sticky wilds or extra reels. The paytable describes the feature; the offer terms describe the promotion. Our slot mechanics guide explains how to read both.
The three settings that decide the value
| Setting | What to look for | Effect on you |
|---|---|---|
| Spin value | stake per spin stated in the offer | total spins × spin value = the stake you are given |
| Eligible game | named title or list | you inherit its volatility and its feature design |
| Crediting of winnings | cash or bonus funds, any wagering | decides whether a win is really yours |
A hypothetical example in neutral units: 50 spins at 0.20 units each give you 10 units of stake. On a slot returning about 96 per cent over the long run, the average result of those spins is roughly 9.6 units — before any wagering on the winnings. A single session can land far above or below that, which is exactly where the game's volatility comes in.
Why the chosen slot matters
On a low-volatility title, fifty spins typically produce a string of small wins and a predictable, modest total. On a high-volatility title, most spins return nothing and the result depends on whether the feature lands during your few dozen spins. Neither is better in general, but it changes how you should read the offer: a big spin count on a calm game is a steady small amount; a smaller count on a volatile game is a lottery ticket. Before you play, open the eligible game's info panel, find its return figure and look at how its features are triggered. If you know the game from the game catalogue, you already know what to expect.
Common reasons free spins are lost
- The spins or their winnings expired before you used or wagered them.
- You switched to a non-eligible game while bonus funds from the spins were still active.
- A stake above the maximum bet was placed with the resulting bonus funds.
- The account was not verified when the terms required it for a payout.
Wagering on spin winnings follows the same logic as any other bonus balance; see how wagering works and the general bonus terms. If you prefer a balance with no strings, compare cashback offers, which sometimes pay in cash.