A casino knowledge hub — dedicated to education, history and insights.
B3 Promos has been part of the online gaming world since 1996 — one of the earliest generations of online bingo operators. We launched and ran three pioneering bingo platforms that helped shape the industry in its formative years:
Our first platform — launched 1996, one of the world's earliest online bingo sites.
A lighter, casual bingo experience with a strong social community.
Festive-themed rooms with big jackpots and a celebration-first design.
Together those platforms served hundreds of thousands of players across North America, the UK and beyond, helping establish what online bingo could and should be: social, fair, safe, and genuinely entertaining.
B3 Promos no longer operates those platforms. The industry we helped build has grown into a regulated, global category worth billions — far beyond what anyone imagined in 1996. But the passion that drove us then never fades. Bingo and casino gaming will always be in our blood.
Today, B3 Promos is a casino knowledge hub. Nearly three decades of first-hand experience inform every article, guide, and fact we publish. We're not here to send you anywhere — we're here to share what we know.
B3 Promos is now a casino knowledge hub. We exist to share interesting, educational content about the casino gaming industry — its history, mathematics, game mechanics, and culture — with an audience that's genuinely curious about the space.
Our content covers everything from the origins of bingo in 1930s America to how modern random number generators work. We're not here to sell anything or push anyone toward a particular platform. We're here to inform and entertain.
Deep-dives into the fascinating history of casino games, from ancient dice to modern digital platforms.
Plain-language explanations of house edge, RTP, basic strategy and game mathematics.
How-to guides covering the rules, variants, and interesting nuances of popular casino games.
Editorial pieces on the casino industry, trends, technology and regulation.
All content on B3 Promos is for informational and educational purposes only. We do not promote, endorse, or link to any specific casino or gambling platform. Nothing on this site constitutes financial, legal, or gambling advice. Please gamble responsibly. If you or someone you know has a problem with gambling, seek help from a qualified professional.