Greece has a structured online gambling licensing regime administered by the Hellenic Gaming Commission (HGC — Επιτροπή Εποπτείας και Ελέγχου Παιγνίων, ΕΕΕΠ). Law 4002/2011 and subsequent amendments (including Law 4635/2019) established Greece's online gambling framework. The HGC issues temporary and permanent licences for online casino games and sports betting to operators meeting financial and technical requirements. Greece's framework is notable for its extensive blacklist of unlicensed offshore operators and strict payment blocking coordination with Greek banks.
This guide covers the HGC licensing framework, Greece's blacklist and ISP/payment blocking, the EUR deposit path for Greek players (Viva Wallet, Piraeus Bank SEPA, Greek exchanges), Greek gambling winnings tax (15%), and practical guidance for Greek high-limit players. For the broader European regulatory context, see Europe regulatory overview and Italy guide. Full operator ranking at high roller crypto casinos.
Law 4002/2011 and Law 4635/2019: Greece's primary online gambling legislation. Law 4002/2011 established the HGC and initial online gambling framework. Law 4635/2019 expanded the licensing framework and clarified online casino and sports betting licences. The HGC operates under the Ministry of Finance. Greece opened to international operators — multiple major brands have obtained HGC temporary licences, with a full permanent licensing round completed.
HGC Blacklist and blocking: The HGC maintains an extensive blacklist of unlicensed offshore gambling operators. Greek ISPs (OTE/Cosmote, Vodafone GR, Wind Hellas/Nova, Forthnet) implement DNS blocking for blacklisted domains. Greek banks (Piraeus Bank, Alpha Bank, National Bank of Greece, Eurobank) are required to block card/bank payments to blacklisted operators. Greece's payment blocking implementation is considered comprehensive by EU standards — card payments to blacklisted operators are routinely declined. USDT TRC-20 bypasses this payment blocking layer.
Greek Gambling Tax (GGR): Licensed operators pay a GGR tax to the Greek state. Players at licensed Greek operators are subject to a 15% withholding tax on gambling winnings above €100. This is withheld at source by the licensed operator and remitted to AADE (Independent Authority for Public Revenue).
EUR to USDT — The Deposit Path for Greek Players
Viva Wallet: Viva Wallet is a Greek fintech company (founded in Athens, operates across EU under EU Payment Institution licence). Viva Wallet is not directly connected to major crypto exchanges but supports EUR SEPA transfers. As a widely used Greek digital payment solution, Viva Wallet can be used to fund a SEPA-compatible crypto exchange (Kraken, Bitstamp). Viva Wallet is also accepted for peer-to-peer transactions and has become a common payment method for Binance P2P sellers in Greece.
Piraeus Bank / Alpha Bank SEPA: Greek banks (Piraeus Bank, Alpha Bank, National Bank of Greece, Eurobank) support SEPA EUR transfers. SEPA to Kraken or Bitstamp (both EU-regulated exchanges) for EUR-to-USDT conversion. For Greek players with standard bank accounts, SEPA to an international exchange is the most direct EUR-to-USDT path.
Binance P2P (EUR via Viva Wallet or bank): Binance P2P supports EUR trades with Greek Viva Wallet or bank transfer payment methods. EUR/USDT P2P liquidity on Binance is high. For direct EUR-to-USDT without exchange intermediary steps, P2P with a trusted seller (1,000+ trades, 99%+ completion rate) accepting Viva Wallet or bank transfer is efficient.
Revolut / N26: Revolut and N26 are available in Greece under their EU licences. Both support EUR and offer in-app USDT purchase. Revolut is the most commonly used digital banking option for Greek players wanting simple in-app crypto access without a traditional exchange account.
15% withholding tax on wins above €100 (licensed operators): Gambling winnings at HGC-licensed online operators above €100 per win are subject to a 15% withholding tax, deducted at source by the operator. Winnings up to €100 are not taxed. This is the same tax rate applied to land-based casino winnings in Greece. The operator remits the tax to AADE.
Offshore gambling winnings: Winnings from offshore unlicensed operators are taxable as other income under Greek personal income tax at the applicable progressive rate (9%–44% depending on total income). Greek tax residents are taxed on worldwide income. AADE has increased attention to unreported foreign income in recent years.
Crypto taxation in Greece: Greece introduced crypto asset taxation. Crypto capital gains are taxable at 15% for individuals (flat rate, separate from the progressive income tax scale). USDT held as a casino bankroll and later converted to EUR constitutes a disposal — any gain (i.e., if EUR value of USDT increased from purchase to disposal) is subject to 15% capital gains tax. USDT's USD peg means minimal EUR/USDT gains unless EUR/USD moves significantly.
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Frequently Asked Questions
Is online casino gambling legal in Greece?
Online casino gambling is legal in Greece through HGC (Hellenic Gaming Commission)-licensed operators under Law 4002/2011 and Law 4635/2019. Greece has an extensive blacklist of unlicensed offshore operators — Greek ISPs and banks implement both DNS blocking and payment blocking for blacklisted sites. Payment blocking for card transactions to blacklisted operators is comprehensive in Greece. USDT TRC-20 payments bypass the payment blocking. Individual players are not criminalised for using offshore sites — the blocking targets operators.
How do Greek players deposit at crypto casinos?
Piraeus Bank / Alpha Bank SEPA → Kraken or Bitstamp (EUR to USDT) → casino (USDT TRC-20). Alternatively: Revolut EUR → Revolut USDT → self-custody wallet → casino. Binance P2P with Viva Wallet or bank transfer payment is also available. If casino domain is HGC-blacklisted, use a VPN for web access — USDT payments are not subject to HGC payment blocking.
Are gambling winnings taxed in Greece?
At HGC-licensed operators: winnings above €100 per win are subject to a 15% withholding tax at source. Winnings up to €100 per win are not taxed. Offshore gambling winnings are taxable as other income under Greece's progressive income tax (9%–44%). Crypto gains from USDT disposal are subject to 15% flat capital gains tax. Consult a Greek λογιστής (accountant) or φοροτεχνικός (tax advisor). Not tax advice.