Subreddits are all about specificity, so seek out the ones that have the narrowest doable concentration that fits your question. Well-known Subreddits for Sports Betting: r/sportsbook: This subreddit has exploded in popularity, now boasting above 450k members. Consumers share everything from betting tips to Reside reactions on game titles. There's https://www.reddit.com/r/sportsbetting/