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A Belarusian sportsbook and casino from the GrandCasino/GrandSport family
Visit GG.by →GG.by welcome bonus in Belarus
Here is the current GG.by welcome offer for players in Belarus, where GG.by is licensed to operate. Bonus terms change and are set by GG.by for each market — always confirm the live offer on its own site. See every licensed betting site in Belarus →
Pros
- Named operator (LLC "Chislo Udachi") with a specific Belarusian licence number, confirmed by two sources
- Part of the established GrandCasino/GrandSport brand family since 2012
- First-bet insurance protects new sportsbook players
Cons
- Full wagering terms not itemised in source data — verify directly
Our verdict
GG.by is operated by LLC "Chislo Udachi" (Minsk), holding Belarusian gambling licence No. 33120/589, confirmed by a second independent source. New sportsbook players get first-bet insurance, while casino players get 222 free spins plus 100 BYN.
How we rated it
Trust & licensing (27%)8.3
A real positive: named operator (LLC "Chislo Udachi") with a specific Belarusian licence number (33120/589), independently confirmed by a second review domain.
Bonuses & value (18%)7
First-bet insurance on sportsbook, plus a substantial 222 free spins and 100 BYN on casino.
Sportsbook & casino (36%)6.9
Genuine Belarusian-licensed operator, part of the established GrandCasino/GrandSport brand family.
Customer support (18%)6.5
No major documented complaint pattern found.
Quick facts
| Operator | LLC "Chislo Udachi", Minsk (UNP 191100860) |
| Licensing | Belarus: gambling licence No. 33120/589, confirmed by two sources |
| Markets | Belarus |
| Welcome bonus (sportsbook) | First-bet insurance |
| Welcome bonus (casino) | 222 free spins + 100 BYN |
How we verified this
Depth of research: shallow. This review rests on a single source, often the operator's own website, so treat its rating as a first impression rather than a verified assessment. We flag it because you cannot tell from the page otherwise.
Two independent domains corroborate the core facts, resolving the earlier single-source flag. legalbet.by/bonus/sets/bonusi-za-registraciu-grandsport documents the welcome bonus terms (first-bet insurance on sportsbook, 222 free spins plus 100 BYN on casino). legalbet.by/casino/grandcasino independently confirms operator LLC "Chislo Udachi" (registration UNP 191100860, Minsk), holding Belarusian gambling licence No. 33120/589 issued by the Ministry of Taxes and Fees. A separate search synthesis further confirms the casino licence dates to 2012, with the operator entering online sports betting under the GrandSport brand in 2021, now unified under the GG.by name.
Where GG.by is licensed
GG.by appears on the official register in 1 countries. Highlighted countries have a full local review — pick yours for its welcome bonus and licence details.
Europe (1)
About GG.by
GG.by is a sportsbook and casino platform operated by LLC "Chislo Udachi" (Minsk), holding Belarusian gambling licence No. 33120/589 confirmed by two independent sources. New sportsbook players get first-bet insurance, protecting against a losing first wager. Casino players get a substantial welcome package of 222 free spins plus 100 BYN.
GG.by FAQ
Is GG.by safe and legit?
Yes — GG.by is operated by LLC "Chislo Udachi", holding Belarusian gambling licence No. 33120/589, confirmed by a second independent source. No major scandal was found during this research.
What is the GG.by welcome bonus?
Sportsbook: first-bet insurance. Casino: 222 free spins plus 100 BYN.