Spinfinite vs Zonko

✓ Verified Oct 14, 2026
✓ Verified Oct 14, 2026
Editor Rating★ 4.2/5★ 4.2/5
Market Signal4642
OperatorMamba LimitedMamba Limited
Minimum age18+18+
Prize play available in36 of 51 jurisdictions36 of 51 jurisdictions
Free sign-up bonusNot verified yetNot verified yet
Cash redemption minimum100 SC100 SC
Gift card minimumNot verified yetNot verified yet
Redemption methodsBank transfer / ACHBank transfer / ACH
Processing timePending period up to 3 business days; FAQ says redemption typically within 72 hours incl. weekends (one request per 48 hours)Up to 10 days (FAQ: approval typically within 72 hours)
Mail-in entryYes — 3 SC per requestYes — 3 SC per request
Visit Spinfinite Visit Zonko

The short version

There’s no gap on our Editor Rating (4.2 each), which puts the weight on individual terms. None of the verified terms gives either site a clear edge, and we’d rather say that than pick one.

Where you can play

Their maps match: both are open for prize play in the same 36 jurisdictions, counting DC. A state counts as closed here when either the operator’s list or state law shuts it.

They share 15 closed jurisdictions, California and Connecticut among them.

Both Zonko and Spinfinite keep Utah on their open lists. A state ban or regulator action overrides that, so it counts as closed here.

Redeeming prizes

Spinfinite and Zonko share a 100 SC cash minimum.

Payout options match: ACH bank transfer at each.

Spinfinite’s stated processing time: pending period up to 3 business days; FAQ says redemption typically within 72 hours incl. weekends (one request per 48 hours). For Zonko, the stated timing is: up to 10 days (FAQ: approval typically within 72 hours).

Each requires Sweeps Coins to be played through 1x before they can be redeemed. Spinfinite requires identity verification before you redeem. Zonko puts 1 SC at $1 of prize value.

Playing without buying

Spinfinite’s free mail-in entry pays 3 SC per request. The steps: obtain a unique request code, write out a request card and post it in a #10 envelope. By post, Zonko credits 3 SC per request. The steps: get a request code first, handwrite a request card and mail it in.

Paying for Gold Coins

Gold Coin packages can be paid the same ways at each: credit or debit card, Apple Pay and Google Pay. Purchases are optional either way, because Gold Coins can’t be redeemed for prizes.

Support and games

Support works the same way at both: live chat and email support.

What drives the ratings

Their scored Editor Rating dimensions are within 0.3 points across the board.

Their Market Signal scores, a measure of online footprint rather than terms, are close. Search momentum is rising fast for both.

Sister sites?

Yes. Spinfinite and Zonko both name Mamba Limited as operator, which makes them sister sites. Their minimum age, cash minimum, mail-in amount, playthrough, payout methods, state list and support channels are identical. So far we haven’t found a verified term where they differ.

Spinfinite vs Zonko: questions

Which needs fewer Sweeps Coins for a cash prize, Zonko or Spinfinite?

It’s a tie at 100 SC, per both operators’ rules.

Are Spinfinite and Zonko owned by the same company?

Yes. Both name Mamba Limited as operator, which makes them sister sites. The facts we’ve verified for both match.

Do Spinfinite and Zonko offer a free mail-in entry?

Yes, at either one: each request brings 3 SC at Spinfinite and at Zonko.