ByJohn Arlia

Oct 8, 2021

Unibet Sportsbook Level Up Parlay Booster Promo | Earn Up to 50% More on Your Parlays!

  • Get Up To $500 FREE

    Second Chance Bet

    Gambling problem? Call 1-800-GAMBLER CO, DC, IL, IN, KS, KY, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY Call 877-8- HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ to wager. Please Gamble Responsibly. Call 1- 800-NEXT-STEP (AZ), 1-800-522-4700 (NV), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI), 1-800-981- 0023 (PR).

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    • Easy-to-Use Interface

    • Tons of Betting Markets

    • Multiple Promotions Across Different Sports

    • Plenty of Customer Support Options

Unibet Parlay Booster Promotion

Unibet Sportsbook is extending a fantastic offer to all of its parlay bettors. With the Level Up Parlay Booster, you decide what percentage profit boost to add to your parlay and all your winnings are 100% cash. Get up to a 50% boost as many times as you want!

All you need to do is (or log in if you’re an existing customer) and place a maximum bet of $100 on a 3-12 leg parlay with each leg containing bets with the odds -200 or greater (ex: -150, +100). Based on how many legs are in your parlay, you will be eligible for a certain corresponding percentage boost as shown by the table below.

LegsBoost Percent

Don’t forget to select your boost from “Bonus Offers” in the drop-down menu after adding your picks to the betslip to lock in your boost!

How the Unibet Level Up Parlay Booster Works:

  1. Select 3-12 teams that have odds of -200 or greater (e.g. -150, +100) and stake your wager up to $100.
  2. Click on “Bonus Offers” in the drop-down menu and choose your corresponding percent boost.
  3. Players cannot cash out of the boosts early, they must wait until all games are final.
  4. Profit boost tickets can only be used with real cash money balances, Free Bets and Bonus Balance usage is not permitted with this offer.
  5. Maximum extra winnings are capped at $20,000.

Read our Unibet Sportsbook review for more information about this betting site.

Promo TypeProfit Boost
SportsBookUnibet Sportsbook
How to EnterSelect Bonus Offer
Promo Code


John Arlia

Before joining The Game Day, John served as the National Writer for the United Soccer League, where he primarily covered the USL Championship out of the league’s headquarters in Tampa, FL. A devout soccer fan, John attended the men’s World Cups in Brazil and Russia and can’t wait for the 2026 edition to come to North America. Having also written for Sporting News Canada since getting his master’s from the Walter Cronkite School of Journalism at ASU, John has acquired a diverse sporting background, but considers football, golf, and soccer his three strong suits.

If you or someone you know has a gambling problem and wants help, please call 1-800-GAMBLER.

21+ and present in OH. Gambling Problem? Call or text 1-800-GAMBLER (CO, DC, IL, IN, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY).

Call 877-8-HOPENY or text HOPENY (467369) (NY).

Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI).

All betting content on is exclusively intended for audience members 21 years and older who are permitted to gamble in legal states. The Game Day may earn revenue from site visitor referrals to betting services.

Responsible Gaming: Many sportsbooks offer ways to encourage responsible gaming, including the establishment of limits to deposits, spending, and time dedicated to betting.

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