About FreeSpinsIndex

FreeSpinsIndex is an independent comparison site with a narrow brief: free spins offers at crypto and international online casinos, and nothing else. No sportsbook reviews, no "top 100 casinos" filler — one promotion type, covered properly.

How we check

Every offer in our index is read from the operator's own promotions page and bonus terms before it is listed, cross-checked against dated third-party listings, and re-checked when those pages change (most recently on September 29, 2026). We do not register accounts, claim offers or play spins. For each offer we log the claim flow as the terms describe it and the full bonus terms (spin value, wagering, max bet, max cashout, expiry, eligible games). We do not run withdrawal-timing tests and do not publish payout times — then we run the numbers through the same expected-value model you can use yourself in the Free Spins Value Calculator.

Rankings are re-checked when operator terms change (most recently September 29, 2026). When a casino changes its terms, its score changes; several positions on the current top 10 moved in spring 2026 for exactly that reason.

How we make money

Casino links on this site are affiliate links: if you sign up through one, the casino may pay us a commission. Two rules keep that honest. First, commissions never influence position — rankings come from the test scores, and the math is published on every page so you can check our work. Second, you never pay more or receive less by using our links; the offers are identical to what the casino shows everyone.

What we are not

We are not a casino, we take no bets, and we hold no player funds. We do not provide gambling services to anyone under 18, and we encourage every visitor to read our responsible gambling page before claiming anything. Free spins are entertainment with a price tag that statistics eventually collect — our job is making that price tag visible before you commit.

Corrections

Casino terms change weekly and we occasionally lag. If you find an offer whose live terms differ from what we list, we want to know: email hello@freespinsindex.com and we will re-verify within a few days. The "verified" date printed on each comparison table tells you when we last checked.