GSB Zambia — Gal Sport Betting sportsbook & casino guide
How to register, claim the 200% sports welcome bonus, deposit and withdraw with MTN, Airtel or Zamtel, and bet on sports or play casino games at GSB in Zambia.
Play at GSB →Gal Sport Betting (GSB) is a licensed Zambian sportsbook and casino where you can register with your mobile number, deposit from ZK1 using MTN, Airtel or Zamtel, claim a 200% sports welcome bonus up to 2,000 ZMW, bet on sports or play casino games, and withdraw to mobile money up to ZK20,000.
GSB at a glance
How to get started at GSB
- Open an account with your Zambian mobile number and a password.
- Deposit from ZK1 using MTN, Airtel or Zamtel via WebPay, or Shop Cash.
- Place a sports bet or open the casino, slots or Aviator.
- Withdraw to mobile money — funds transfer to your wallet, from ZK1.
Welcome bonus
New GSB players can claim a 200% sports welcome bonus, up to 2,000 ZMW. It applies to sports betting and carries wagering terms: you typically place a qualifying bet of at least 50 ZMW with about x3 wagering at minimum odds of 3.0. The exact offer can change with the current promotion, so check the bonus terms on the GSB site before you deposit.
Explore GSB
Login
How to sign in to your GSB account and recover a password.
Sports betting
Football, tennis, basketball and combat sports markets.
Registration
Open an account with your Zambian phone number in minutes.
Mobile app
Download the GSB Android app or use the mobile site on iPhone.
Welcome bonus
200% sports bonus up to 2,000 ZMW and its wagering terms.
Minimum deposit
Deposit from ZK1 with mobile money — credited instantly.
Withdrawals
Cash out to MTN, Airtel, Zamtel or Shop Cash.
Payment methods
MTN, Airtel, Zamtel via WebPay and Shop Cash explained.
Slots
Slots, video slots and crash games from popular providers.
Customer service
Help Centre, live chat and contact channels.
Verification
What GSB checks before paying out and how KYC works.
Live casino
Live roulette, blackjack and baccarat with real dealers.
Aviator
How the Aviator crash game works at GSB — a reference guide.
Jackpot
How the GSB jackpot works and what you can win.
Roulette
Roulette variants and live tables at GSB.
Blackjack
Blackjack tables and how the game is played at GSB.
Minimum withdrawal
Lowest amount you can withdraw and by which method.
Promotions
Ongoing GSB promotions and how they work.
Odds
How GSB shows odds and what the decimal format means.
Live betting
In-play markets and how cash out works on live bets.
New slots
Recently added and trending slot titles to look for.