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Winna Review

Is Winna legit? · Updated Sep 2026 · by MattCS

7.9
★★★★★★★★★★

Betrefs score / 10

Provisional

Rewards

Up to 60% rakeback (VIP)

Visit site

No Betrefs code yet, we're working on one.

Visits, Aug
3.37M±0%
Originals edge (measured)
1.62%
KYC to play
Not required
Trustpilot, 688 reviews
2.8/ 5

Overview

Rakeback-heavy crypto casino launched in 2024.

Provisional desk review: we haven't tested Winna with real money yet, so its score is capped at 8.5. How we review

House gamesSlotsLive casinoSports & esportsRouletteJackpot & coinflipMinesCoinflipDicePlinkoBlackjackTowersKenoLimboHi-LoCryptoProvably fairLicensedNo KYC to playRakeback

What we like

  • +Very high rakeback at VIP levels
  • +Provably fair originals
  • +No KYC to play

Watch out for

  • −Crypto only, no on-ramp
Website
winna.com
Founded
2024
Operator
GG Gaming LLC
License
Tobique Gaming Commission
Provably fair
Yes
KYC
Not required; email verification only
Instant withdrawals
Not confirmed
Categories
Crypto

Games

SlotsLive CasinoSportsbookBlackjackHiLoPlinkoDiceBaccaratCoinflipHi-LoKenoLimboMinesRouletteTowers

Deposit with

Crypto

Withdraw with

Crypto
Trust & reputation7.0
Payments & payouts8.0
Fairness7.0
Games8.6
Bonuses & value9.0
Design & UXNot scored yet

House edge

Originals, declared
1.6%
Originals, measured
1.62%
Sportsbook margin
8.2%

Measured from Winna's own public bet feed by Gamstat. The sportsbook margin is the average overround built into the odds.

The share of every bet the site keeps on average. Lower is better for you.

How popular is Winna?

Visits in August
3,371,697
vs. month before
▼ 0.2%
Among crypto sites
#15 of 26
Visits per day
~108.8K
Pages per visit
4.8
Time on site
16:28
On mobile
61%

Where visitors come from

  • United States19.1%
  • Australia16.6%
  • Norway8.0%
  • Canada7.8%
05M10MMar 26: 6,435,926 visits6.44MMarApr 26: 3,280,380 visits3.28MAprMay 26: 4,374,121 visits4.37MMayJun 26: 4,227,444 visits4.23MJunJul 26: 3,378,208 visits3.38MJulAug 26: 3,371,697 visits3.37MAug

Estimated visits per month from Semrush, all devices. Third-party estimates, not the site's own numbers.

On-chain activity

Crypto deposits, 30 days
$32.5M
Withdrawals, 30 days
$33.7M
Net flow
-$1.2M
Depositing players
8.6K
Rank by deposits
#18 of 34
Market share
0.66%
Median deposit
$61.4
Hot wallet balance
$8.1M

Crypto moving through wallets Gamstat has linked to Winna on public blockchains, so treat these as minimums. Deposits aren't profit: players deposit, play and withdraw the same money many times. A negative net flow means players took out more than they put in.

What players say

2.8/ 5 on Trustpilot

688 reviews

Read all on Trustpilot
  • ★★★★★

    The worst casino out there

    “Worst casino I’ve played on. It’s insanely hard to ever get a decent roll going and the site just feels completely dead compared to others I’ve used. I gave it plenty of chances and never really saw any improvement. Personally, I wouldn’t recommend starting a cycle on this one.”
    Trustpilot · Sep 27, 2026
  • ★★★★★

    Winna I’m still waiting for a clear…

    “Winna I’m still waiting for a clear answer regarding my affiliate commissions. I’ve been an affiliate with Winna since March 2025. My affiliate account currently shows approximately: • $447,874 in referred player deposits • $7.19M in referred player wager • 21 referred players • $10,718.51 in…”
    Trustpilot · Sep 25, 2026
  • ★★★★★

    Dogshit site doesn't deserve one star…

    “Dogshit site doesn't deserve one star they're scammers”
    Trustpilot · Sep 23, 2026

Gambling sites often reward players for reviews, and people who lost review more than people who won. Trustpilot is one input to our trust score, not the verdict.

Latest from @Winna

16.5K followers on X

  • Sep 30, 2026

    Somebody built an entire laboratory just to keep this thing fed! • RTP: 96.01% • Max win: 10,000x • Volatility: High

    ♥ 58↻ 40View on X
  • Sep 29, 2026

    Word of advice: Play it before you get pissed, not after! • RTP: 96.05% • Max win: 20,000 • Volatility: High

    ♥ 113↻ 80View on X
  • Sep 29, 2026

    19,289x on Pepe Tower. Meanwhile, I can't get past the third floor... 🐸

    ♥ 194↻ 167View on X

Winna in 2026

Winna launched in summer 2024 with slots, live games, a sportsbook and provably fair originals like Blackjack, HiLo and Plinko.

Bonus

We don't have a Betrefs code for Winna yet. We're working on one, so check back soon. Rewards are VIP-driven: up to 60% rakeback and 25% instant cashback at the top, with rakeback and level-up spins from the start.

Payments

Crypto only, with no card on-ramp.

Verdict

Great for regulars chasing rakeback.

Who runs Winna?

Co-founder and CEO
Paul Martens
Operating company
GG Gaming LLC

Winna launched in 2024 and raised $15 million in seed funding. Paul Martens is its co-founder and CEO.

Sources: Winna website (footer) · New crypto casino Winna.com secures $15 million, Decrypt · Winna.com raises $15m in seed funding, NEXT.io

Winna FAQ

Who owns Winna?
Winna is run by Paul Martens, through GG Gaming LLC.
Is Winna legit?
We score Winna 7.9/10 in a provisional desk review. Players rate it 2.8/5 on Trustpilot from 688 reviews. It holds a license: Tobique Gaming Commission.
Does Winna require KYC?
Not required; email verification only.
Is Winna provably fair?
Yes. Winna's games use provably fair seeds you can verify after each bet.
How popular is Winna?
About 3.37M visits in August 2026, according to Semrush estimates.