The National Lacrosse League is the most popular professional lacrosse league in North America. The league was founded in 1986 and has grown into a legitimate professional league that ranks behind only the NHL and NBA in average attendance among professional indoor sports worldwide.
The 2025 NLL season began on November 29th and will run until spring of 2025 with each of the 14 teams playing 18 games, followed by the playoffs.
On this page I will recommend our top rated betting site for Americans, look at the three most popular bets you can place on NLL games, and finish with a simple 3 step guide you can follow to bet on lacrosse online from anywhere in the US.
Best Betting Site For Americans
BetOnline.ag is our top rated betting site for Americans interested in betting on NLL games. They have spread, money line, and total betting markets available for every NLL game at fair odds.
Lacrosse Betting Options
The three bets that are most popular for National Lacrosse League games are the spread, money line (to win), and total (over/under goals). Below I will look at each of these betting lines using a Colorado Mammoth vs San Diego Seals match as an example (screenshot below):
- Spread – The spread is meant to even the playing field between two teams. The favourite must win the game by more than the spread amount, while the underdog can either win the game outright or lose by fewer than the spread. In the above example the San Diego Seals are 1.5 goal favorites (-1.5), so spread bets on San Diego would win if they win the game by 2 or more goals. The Colorado Mammoth are 1.5 goal underdogs (+1.5), so spread bets on the Mammoth would win if they win the game outright or lose by one goal.
- Money Line – The money line is simply a bet on which team will win the game outright. The odds dictate the risk vs reward of the bet on either team. In the above example the San Diego Seals are favorites with odds of -175 to win the game. This means you would have to risk $175 to win $100 betting on the Seals to win. The Colorado Mammoth are +145 underdogs, which means risking $100 would win $145 if the Mammoth pull off the upset.
- Total – The total is a bet on the number of goals scored in the game. The oddsmaker will set a total and you can bet on if the number of goals scored in the game (by both teams combined) is over or under this amount. In the above example the total is set at 22.5 goals.
How To Bet On The NLL in the US – 3 Step Guide
Follow this three step tutorial to bet on the National Lacrosse League from anywhere in the United States.
Step 1. Open A BetOnline.ag Account
Click the above link, select ‘Join Now’ on the landing page, and complete the Create Your Account form to make a BetOnline account.
Step 2. Deposit
Log into your BOL account and click the ‘Deposit’ button. Choose your deposit method, enter the amount, and complete the instructions to fund your account.
BetOnline accepts Visa, MasterCard, American Express, Bitcoin, Ethereum, and more. You can withdraw your winnings through most of those same methods, as well as by bank wire or check.
Step 3. Place Your NLL Bets
- Click ‘Sports’ from the top menu bar.
- Open the ‘Lacrosse’ drop down menu and select ‘National Lacrosse League’.
- Select the odds of the bet you want to make to add it to your Bet Slip.
- Enter your risk amount on the Bet Slip and click ‘Place Bet’ to make your wager.
Ready to bet? Click here to visit BetOnline.ag.
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