Online casinos and betting in Guinea-Bissau

The legal position

Guinea-Bissau’s gambling law has not yet caught up with the internet and mobile betting. Our research found no specific online gambling legislation, and the international sites that take players from the country operate without local licences. We also could not confirm a regulator or licensing body for gambling.

That puts both online casinos and online betting in an unclear position. They aren’t clearly licensed and aren’t clearly banned. For you as a player, the practical point is simple: there’s no local authority to approve sites or handle complaints.

This reflects our research in November 2026. It’s general information, not legal advice, and the law could change. If you need certainty, ask a lawyer in Guinea-Bissau.

What “no local licence” means in practice

With no local regulator, every site you use is effectively governed by two things: its own terms and conditions, and the licence it holds abroad. So:

• read the terms, especially on withdrawals, bonuses and account closures;
• choose operators with a long, public track record of paying players;
• keep balances small, and withdraw winnings instead of leaving them on the site.

It also helps to think about what you would do if a site simply stopped paying. With no local regulator, your realistic options are the operator’s support team, its formal complaints process and then its licensing body abroad. Each step takes time and needs evidence. If you wouldn’t be comfortable going through that process for the amount you’re about to deposit, deposit less.

International brands that accept Guinea-Bissau

The ranked list above shows the international brands that accept players from Guinea-Bissau, according to their restricted-country lists, with 1Win first:

• 1Win, licensed in Curaçao, with a big casino, live dealers, its own crash games and a sportsbook;
• The 1xBet family: 1xBet, 22Bet, Melbet, Betwinner, Megapari and PariPesa;
• Crypto brands: BC.Game, Cloudbet and Rollbit.

Most of these hold licences from Curaçao; BC.Game is licensed in Anjouan. Those regulators have complaint processes, slow and distant as they are. Our guide to offshore licences explains what they can do.

Portuguese-speaking, CFA-using

Guinea-Bissau is unusual in West Africa: it’s Portuguese-speaking but uses the West African CFA franc (XOF, shown as CFA), like its French-speaking neighbours. That has two effects for betting:

• Language. Many international sites offer Portuguese, but their Portuguese versions are often written for Brazil or Portugal, and French or English pages may have more detail. Read the terms in whichever language you understand best.
• Currency. The CFA franc is pegged to the euro, which keeps rates steady. Offshore balances are still usually held in euros, US dollars or crypto, so expect a spread on deposits and withdrawals.

Paying in and out

Our data lists two mobile wallets plus crypto:

• Orange Money;
• MTN MoMo;
• Tether (USDT) at crypto-friendly brands.

The mobile market in Guinea-Bissau is small and has seen operator changes, so check on the day which wallets a site actually supports, and that your own wallet is still active. Many offshore cashiers accept wallet deposits but pay out only by crypto or bank transfer.

Before your first deposit:

1. read the withdrawal page and note which methods pay out for Guinea-Bissau;
2. check the minimum withdrawal and any fees;
3. upload your ID early, so your first payout isn’t delayed.

If you use USDT, send a small test amount first and double-check the network. Crypto transfers can’t be reversed. Our crypto casino guide covers the basics; it’s written for South Africa, but the safety advice applies anywhere.

What to watch for

Fake sites and apps. Clones of popular brands circulate through WhatsApp and Facebook groups. Type the real address yourself and never install an app from a file someone sends you.

Middlemen. “Agents” who offer to fund accounts for cash are a known scam. Pay the site directly, from a wallet or card in your own name, so the deposit matches your verified account.

Bonus terms. On this page, offers show only percentages and spins: amounts in our data are set for South Africa and don’t apply in Guinea-Bissau. 1Win’s welcome package is a 500% match spread over your first deposits in the version we track, with the cap and conditions in its cashier. Before you accept any bonus, check the wagering, expiry and maximum bet; our wagering guide shows how to work out the real cost.

Football and Liga Portugal

Football is the national sport, and the Djurtus, as the national team is known, have qualified for several recent Africa Cup of Nations tournaments. The domestic Campeonato Nacional has a local following but very few markets at international books.

The Portuguese connection shapes betting. Liga Portugal is followed closely, with Benfica, Porto and Sporting the big names, and many Bissau-Guinean players have built careers in Portugal. The Premier League, Champions League and La Liga complete the picture.

Multi-match slips are the most popular bet, and each extra leg multiplies the bookmaker’s margin along with the odds. Our accumulator guide shows why long slips win far less often than their prices suggest.

Keep evidence, keep it small

Because there’s no local regulator, your own records are your best protection. Save screenshots of bonus terms when you accept them, keep the reference of every deposit and withdrawal, and keep copies of support chats. If you ever need to escalate a complaint to a site’s licensing body abroad, those are the first things it will ask for.

Responsible gambling

We could not confirm a national gambling helpline in Guinea-Bissau. Use the tools on the site you choose:

• deposit limits daily, weekly or monthly;
• time-outs and self-exclusion;
• logging out on shared phones and never sharing your wallet PIN.

Gamblers Anonymous runs online meetings that anyone can join, and a doctor can refer you to support. Betting is entertainment, never income. Our responsible gambling page lists the warning signs.

Neighbouring countries

Senegal to the north runs betting through LONASE, and Guinea to the south through LONAGUI. Gambia is another small market where the licensing position is unclear, and Cape Verde, the other Portuguese-speaking country in West Africa, regulates land-based gaming.