Sportsgrid Staff
Host · Writer - Published: 02/08/25

Social sportsbooks offer you the chance to place wagers on your favorite sports in the US. You can take advantage of no deposit bonuses and promotions to place free social bets using virtual currencies at these sites.
With Super Bowl LIX just a few days away, I’m excited to tell you about some of the best social sportsbooks currently available. If you’re like me and looking for sweepstakes sites giving away free Super Bowl bets, this article is for you. I’ve curated my top five social sportsbooks and available bonuses to claim today.
Here are the best social sportsbooks where you can grab exciting bonuses to place free Super Bowl bets:
| Social sportsbooks | Welcome bonus |
|---|---|
| Sports Millions | 1,000 Gold Coins and 3 Sweepstakes Coins |
| Fliff | Spend $50 and get $100 in Fliff Coins and free Fliff Cash |
| Legendz | 500 Gold Coins and 3 Sweepstakes Coins |
| Thrillzz | 3,000 Thrillzz Coins and 3 Thrillzz Sweeps |
| Sportzino | 170,000 Gold Coins and 7 Sweepstakes Coins |
Once you sign up at SportsMillions as a new user, the social sportsbook will offer you 1,000 Gold Coins and 3 Sweepstakes Coins. In my opinion, this welcome offer is small compared to what’s available at other similar sites. However, I rank the sportsbook high due to the wide range of impressive offerings I found during my SportsMillions review.
The sweepstakes site features thousands of betting markets across popular sports like football, baseball, basketball, hockey, and volleyball. You can also find unpopular sports like futsal on the site.
The SportsMillions welcome bonus helped me place Super Bowl bets without an initial GC purchase. In addition to the welcome bonus, the site offers other promotions. These include the daily login bonuses, referral rewards, social media promos, and tournaments.
As a sweepstakes site, SportsMillions allows social betting with virtual currencies: Gold Coins and Sweepstakes Coins. You can claim free SC coins through the already mentioned bonuses to place your Super Bowl bets and if you win more, you can redeem your SC winnings for cash prizes.
The Fliff welcome offer is quite unique. Instead of a no purchase sign-up reward like the other sportsbooks on my list, Fliff does things differently.
New users can purchase Fliff Coin packages up to a value of $50 to get $100 in Fliff Coins, plus some free Fliff Cash too. With this offer, you can explore the site’s sports offerings and place social wagers on the Super Bowl.
Besides the welcome bonus, you can land other promotions at Fliff Social Sportsbook, including referral bonuses, social media promos, XP rewards, and daily challenges.
One thing I love about Fliff is that you can score bonuses every two hours. This is better than the daily login bonus at other social sportsbooks. Fliff is a sweepstakes bookmaker. As such, you can only place bets using Fliff Coins and Fliff Cash.
Fliff Coins is for fun betting while you can wager on Super Bowl with your Fliff Cash and once your stake wins, you can redeem your eligible Fliff Cash for real prizes. However, note that you must meet a few requirements before requesting redemption.
Fliff features a dedicated mobile application for Android and iOS devices. Download it today to claim the welcome bonus and place your free Super Bowl bets.
There’s no way I’ll mention top social sportsbooks in the US without including Legendz. That’s because the site features many remarkable offerings.
New users get 500 Gold Coins and 3 Sweepstakes Coins to place free bets even on Super Bowl. If you’re a seasoned social sports bettor, you’re probably rolling your eyes, as the welcome offer is small. However, you can take advantage of other promotions like the social media promos and the daily login bonus to increase your coin stash.
Legendz features a unique loyalty scheme for active bettors. This reward program comprises five levels, starting from Pioneer to Legend. Active users enjoy perks like exclusive gifts, invites to special events, a dedicated account manager, and higher bonus percentages.
Legendz offers 35+ sports and thousands of betting markets you can explore with the numerous bonuses and promotions.
Thrillzz offers new bettors a 3,000 Thrillzz Coins and 3 Thrillzz Sweeps welcome bonus to place sports wagers without an initial GC purchase. However, you need to download the app to claim this reward and other promotions.
Some promos you can grab at the social sportsbook besides the welcome bonus include daily login incentives, referral bonus, postcard requests, and a loyalty program. This ensures you have enough coins to wager on the Super Bowl without making any initial GC purchase.
All wagering activities take place strictly on the app, as you can’t place social bets on the Thrillzz website. I love the in-play betting feature at this social sportsbook. This allows you to make predictions while a match is played in real time.
Another thing I love about this sportsbook is that there’s an option to create squads with your friends to compete against each other. I also found a social betting feature that allows you to exchange ideas with friends.
Thrillzz contains popular sports like football, tennis, hockey, golf, soccer, and basketball. You can also find major leagues like the NFL, NBA, and MLS on the site.
Sportzino is one of the new social casinos as well as being an established social sports betting brand. The first thing that attracted me to the site is the impressive welcome bonus for new users.
Immediately after signing up, you’ll receive 170,000 Gold Coins and 7 Sweepstakes Coins. However, note that you don’t get this bonus all at once. You need to perform actions like verifying your email address and claiming your daily login bonus.
Sportzino will award you more of the bonus as you complete each task. I love the private and public social betting groups available at the site. You can place bets on football (including the Super Bowl), hockey, tennis, baseball, and basketball. Remember to take advantage of the bonuses to enjoy Super Bowl LIX to the max.
The Super Bowl is around the corner and if you’re a US sports bettor, you’ll surely want to place some social bets for free?
Social sportsbooks, especially the ones on my list, allow you to bet on popular matches and sports events including the Super Bowl, and aside from the fact you’ll be betting with virtual currencies only, they are just as good as any standard sportsbook. Take your pick from the banners of this page, and you can soon be enjoying placing bets on the Super Bowl for free.