New Launch Brief · March 2026
Zonko
The clearest example of why a new launch needs reading carefully: a 100 SC redemption floor, payouts quoted at up to 10 business days, and no live chat.
This is a brief, not a review, and Zonko has no Lodge score. It launched in March 2026, so there is no payout track record to assess — and payout behaviour is the thing we weight most heavily. Here is what we can verify, what we can't, and what we'd want to know before recommending it. Why we work this way →
What we know
| Launched | March 2026 |
|---|---|
| Operator | Mamba Limited (also Spinfinite, Deal or No Deal Win) |
| Games | 500+, slots-led — no table games and no live dealer |
| Providers | Onlyplay, Playson, Red Tiger, Relax Gaming, RubyPlay |
| Redemption | 100 SC minimum · 1 SC = $1 · up to 10 business days |
| Support | No live chat reported |
Zonko is Mamba Limited's second US sweepstakes brand, following Spinfinite. It launched in March 2026 with a slots-only library of around 500 titles — no table games, no live dealer — drawing on a decent provider set including Red Tiger, Relax Gaming, Playson, Onlyplay and RubyPlay.
The terms are where this one earns caution rather than enthusiasm. The redemption minimum is 100 SC, which is double the 50 SC that the Blazesoft family runs and ten times the 10 SC gift-card floor at the B2Spin brands. Payouts are quoted at up to 10 business days. And there's no live chat — so if a redemption does stall, your only route is a ticket queue.
The welcome structure is worth reading carefully too. Registration gives you 3,000 Gold Coins — Gold Coins can never be redeemed for anything. The headline numbers you'll see quoted elsewhere (112,000 GC and 65 SC, plus a fortune-wheel spin) are attached to a $20 purchase, not to signing up. That's a purchase offer being marketed as a welcome bonus, and the distinction matters.
What we don't know yet
The honest list. These are things we'd normally publish in a full review and currently can't verify:
- Whether the 10-business-day quote holds in practice
- How it handles a disputed or large redemption
- Whether the state list is stable
- How it handles a redemption that goes wrong — the thing that matters most, and the thing no new casino can demonstrate yet
What we'd do
Treat Zonko the way you'd treat any room that opened this year: it's an unknown, not a recommendation and not a warning. If you try it, take the free coins, reach the redemption minimum, and test a withdrawal before you build a balance. Your own first payout is worth more than anything written about it — including this page.
When it has a track record we'll write a full review with a score, the same as the 31 rooms we've reviewed properly. Until then this page stays honest about its limits.
Rooms with a record instead
If you'd rather not be the one testing an untested operator, these are reviewed in full with the receipts:
- Best sweepstakes casinos — eight ranked, each with its downside printed
- Lowest redemption minimums — where the 10 SC floors are
- Fastest payouts — and the four rooms with documented delays
- Legal states — 14 are now closed to sweeps entirely
- All eight 2026 launches compared