Marta Sørensen — Crypto Casino & Blockchain Lead

Crypto Casino & Blockchain Lead

Marta Sørensen

Provably-fair, KYC, and on-chain settlement specialist. Crypto-casino lead since 2020.

9 casinos reviewed · 2 articles · On GambleDude since 2020

About Marta

Marta moved into iGaming from fintech in 2020, after several years auditing DeFi protocols and writing on-chain analytics. She holds a Master's in Computer Science from KTH Royal Institute of Technology in Stockholm and applies that background to the parts of crypto gambling that traditional reviewers tend to skim past.

Her reviews verify provably-fair implementations against published server seeds, benchmark deposit and withdrawal times across Bitcoin, Ethereum, Lightning Network, Tron and Solana, and document where KYC actually triggers on each operator — not what the marketing page claims. She has personally tested every crypto-first casino listed on GambleDude.

Marta covers crypto-native operators globally, with a particular focus on no-KYC and provably-fair sites.

Credentials

  • Master's in Computer Science — KTH Stockholm
  • Background in DeFi protocol auditing
  • Crypto-casino reviewing since 2020
  • Personally verifies provably-fair seeds for every listed site

Expertise

Provably-fair verificationOn-chain settlement speedsKYC trigger analysisBitcoin, Ethereum, Lightning, SolanaNo-KYC operatorsDeFi & crypto-native rails

Casinos reviewed by Marta

9 sites — sorted by GambleDude score.

ST
Stake
Hot
9.8
Offshore
VIP Rakeback + Weekly Reload Bonuses
Instant Min $1
BC
BC.Game
Hot
9.5
Offshore
Up to 360% Welcome Bonus
Instant Min $1
BI
BitStarz
9.3
Offshore
Up to 5 BTC + 180 Free Spins
Instant Min $20
RO
Roobet
9.2
Offshore
0.1% Daily Cashback
Instant Min $1
RO
Rollbit
New Hot
9.1
Offshore
RLB Token Rewards + Cashback
Instant Min $1
CL
Cloudbet
9
Offshore
100% Match up to 5 BTC
Instant Min 0.001 BTC
ME
Metaspins
New
8.8
Offshore
150% up to 1 BTC Welcome Bonus
Instant Min $1
DU
Duelbits
New
8.7
Offshore
150% up to $150 Welcome Bonus
Instant Min $1
JA
Jacks Club
New Hot
8
Sign up and get up to a 360% deposit bonus today!
Instant Min 10

Articles by Marta

How Crypto Casino Withdrawals Actually Work (Speed, Fees, Limits)

Bitcoin casino payouts are marketed as instant - but there's more to it than that. Network congestion, KYC triggers, and wallet confirmations all play a role.

5 May 2026 5 min

Bitcoin vs Ethereum for Casino Deposits: Which Is Better in 2026?

BTC and ETH are the two most common crypto casino currencies. They differ significantly in speed, fees, and privacy - here's which to use and when.

13 March 2026 5 min