Sportsgrid Staff
Host · Writer - Published: 03/07/25
Lots of great slots to choose from like Big Bass Bonanza and Buffalo King
Attractive welcome offer from great sweeps casinos
Get the bonus for McLuck, SportMillions, PlayFame and MegaBonanza.
If you want to have some fun on March 8th, visit some of our recommended sweepstakes casinos and have some fun on their free slots. There are many titles to choose from, all available for free play.
If you don’t know which sweepstakes slots to try, ours weeps casino experts are here to help. Below, you will find a list of free slots at each of our leading sweepstakes brands. In addition to a mini-review about the slots, you will also find info on what each casino has to offer. Create an account and play the games.
Create an account from our link at McLuck casino to get access to all of the exclusive promos McLuck has to offer, starting with a free 7.500 Gold Coins Sign Up Bonus. You will also receive an extra bonus in the form of 2.5 Sweeps Coins. But that’s not all.
You will also get access to a whopping 50,000 Gold Coins bonus on your optional first coin package purchase. In addition, you can also claim 25 free Sweeps Coins. Use your Gold Coins to play any of the free games McLuck has on offer.
Buffalo King Megaways is a very popular title from Pragmatic Play. The slot is set across the desert plains where you can see the buffalos roam free. The slot comes with modern Megaways mechanics, where you have 6 reels with up to 7 symbols high. The middle four reels can have up to 8 rows, making up for a maximum of 200,704 ways to win.
Trigger the bonus with 4, 5, or 6 scatters to get 12, 17 and 22 free spins. Each Wild that lands during the bonus round comes with a win multiplier of x2, x3 or x5. Each win with a wild collects the multiplier to the tumble indicator, awarding the total multiplier at the end of the tumbles. The top win in the game sits at 5,000x and the RTP is set at 96.52%.
SportsMillions is a popular brand welcoming all new players with an attractive free bonus. You don’t need to enter a bonus code to claim it; simply create an account from our links. Once you register at the casino, you can instantly claim a 1,000 Gold Coins free bonus, followed by an extra 3 Sweeps Coins bonus.
The casino also has daily free promos, which you can claim instantly when you log into your player account. It’s also a good idea to follow the casino across social media. They host frequent giveaways, so you can easily get your hands on some extra free Gold Coins.
This March, you can try your luck on Big Bass Bonanza at SportsMillions Casino. The slot comes with a fishing theme and a simple design. There are 5 reels and 3 rows, with only 10 active paylines. The RTP sits at 96.71% and the maximum multiplier is 2,100x.
Trigger the feature with 3, 4, or 5 scatters for 10, 15 and 20 free spins. During the bonus, every time the Wild Fisherman lands, it collects the values of all the Fish Symbols and adds them to the bonus meter. Collect 4 wilds for another 10 free spins with a x2 multiplier, 8 Wilds for a x3 multiplier and 12 Wilds for a x10 multiplier.
PlayFame Casino welcomes new players with open arms. Create an account from our site and you are instantly eligible to claim a free welcome bonus of 10,000 Gold Coins and an additional 3 free Sweeps Coins. You don’t need to make a purchase at the site; the bonus is added automatically for free.
Once you start playing their free games, you can also claim additional free Gold Coins. Each day, when you log into your account, you can claim up to 1,500 free Gold Coins and anywhere from 0.2 up to 2 free Sweeps Coins.
Gates of Olympus is a mega-popular Pragmatic Plays slot following a Greek Mythology theme. The slot has a modern design with all-symbol pay mechanics, 6 reels and 5 rows. From time to time, the mighty Zeus can raise his hand and award win multipliers from 2x up to 500x on the reels.The bonus round has a top multiplier of 5,000x and the RTP of the slot is set at 96.50%.
Land at least 4 scatters to trigger 15 free spins. During the bonus, each multiplier that multiplies a win is added to the total win multiplier meter on the right side of the reels. Each consecutive win with a multiplier on the screen is subject to the total multiplier value and the already existing multiplier on the screen.
MegaBonanza is a popular sweepstakes casino that instantly catches your attention with its massive offer of casino games. There are over 800 sweeps games to choose from, powered by 16 leading software providers. On your first purchase at the casino, you can claim 7,500 Gold Coins and 2.5 free Sweeps Coins free welcome bonus.
Sugar Rush is a modern slot with a 7×7 grid design. Land matching clusters of 5 or more symbols to form a win. Every win removes the winning symbols, with new ones falling on top. Each position on the reels where the winning symbols were gets marked. Each new win in that spot doubles the win multiplier to x2, x4, x8, x16 and so on, up to a maximum of x256.
The bonus round is triggered with 3, 4, 5, 6 or 7 Scatters, awarding 10, 12, 15, 20 and 30 free spins. The same mechanics are in play as in the base game, but the multipliers don’t reset on non-winning spins. The top win in the feature is 5,000x and players can look forward to an RTP value of 96.50%.
We start our RealPrize review with their massive welcome offer. Once you create an account, you can instantly claim up to 100,000 Gold Coins for free to play the casino games. On top of that, you will also get 2 free Sweeps Coins. Once your bonus is added to your account you can play any of the slots RealPrize Casino has to offer.
Mooncake Riches starts off with regular wild and multiplier Wild symbols, with an x2, x3 and x5 multiplier. Land 4 or 5 Hold and Win symbols on the reels and instantly collect the cash prizes they offer. Land 6 or more of them to trigger the bonus round.
You get 3 free spins with all Hold and Win symbols locked in place. On top of the cash prizes, you can also win one of the four attached jackpots. Land the Mini for 20x, the Minor for 50x, the Major for 500x and the Maxi for 10,000x. The RTP in the game is set at 93.36% and the top multiplier is 10,000x.
With 5 great sweepstakes casinos to choose from and 5 great slots, March 8th can be a very fun day. Remember, you can play at all of the recommended casinos for free without making a purchase. Simply create an account using our links to instantly claim your free Gold Coins bonus. Use it to play the games for free and win even more Gold Coins.
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