fundamentals guide
Free-spin terminology, translated
A plain-language guide to spin value, eligible games, win crediting, expiry and the terms that change what a promotion is worth.
By Casino Free Spin Finder Editorial Team · 6 minute read · Materially updated 2026-08-22
The headline is only the start
A free spin is a promotional game round funded under an operator’s stated rules. The number of spins alone does not explain the value: the stake per spin, eligible games, expiry and treatment of winnings all matter.
A careful comparison starts with the complete terms, not the largest number on a card.
Terms worth locating
Read these fields together before deciding whether a promotion fits you.
- Stake or coin value assigned to each spin.
- Games that qualify and whether game contribution rates differ.
- How winnings are credited and whether they become bonus funds.
- Time limits for claiming, playing and completing any wagering.
- Maximum withdrawal or cashout rules tied to promotional winnings.