Arizona MLB Betting Sites | Best AZ Baseball Sportsbooks

By Dan Kilbridge

Arizona Spring Training begins February 24. The regular season begins March 30. The 162-game regular season means there are dozens of wagering opportunities every day. 

Best MLB Betting Sites in Arizona

There are countless analytics-driven references available for baseball bettors, but it’s just as important to choose the best MLB betting sites.

Having accounts at multiple sportsbooks will help you find value on lines, and you can become a more profitable MLB bettor.

What to look for when selecting an MLB betting site

Legal sportsbooks in Arizona have state-of-the-art software and eye-watering promotions, and each is competing to stand out from the crowd.

We constantly review the market and the top AZ sports betting apps to help you get the best online betting site experience. Our reviews are a fast way for you to survey the options and decide which betting sites offer the best value and best service for what you want to do. Make a shortlist and try them out. You will soon decide whether you want to focus your MLB betting at one site or whether you want to scan for the best promotions and odds at a few favorites.

How to Bet on MLB in Arizona

The quality of the sports betting sites in Arizona is very high. Even if you are a complete beginner, a casual sports fan who just wants to enjoy a bet on your favorite team, you will find it easy. The basic steps are:

  • Choose a site from our list of top AZ licensed sports betting sites. Check out our reviews if you want to make a detailed comparison. Choose a brand you trust if this is your first experience of online sports betting.
  • Register by following our link. You have to enter a few personal details, choose a user name and password and confirm that you agree to the T&Cs. If we list a promo code enter it in the space provided on the registration form.
  • Check the terms and conditions of your welcome package. This may affect how much you decide to deposit and will usually affect what you do for your first bet. As a new customer you can expect to receive a substantial risk free bet or a deposit matching bonus.
  • If you want to make your first bet on an MLB game you can filter the sports to show only MLB games. The sports list is usually on the left of the home page or may run across the top.
  • Click on MLB and you will see the betting markets available. Betting markets just means the matches and bets that the operator will accept.
  • Click on the specific game where you want to bet. This brings up all the options available.
  • Click on the odds listed for each option to bring up the betting slip. Here you enter the amount you want to bet. The slip will display what you will win if your bet is successful. Your must confirm your bet before it is accepted.
  • There are lots of bet types available. The moneyline, spread and totals bet odds are usually displayed by the game. If you want to put together a parlay bet you will find a tab at the top of the betting slip which gives you the parlay options.
  • Many bets allow the option to cash out before the result is known. Fast data lets the operator quote you a price to do this so you can decide to let your bet ride; cut your losses or take your winnings early. Early cashouts are not usually allowed for promotional bets which normally include your first bet.
  • Live MLB bets are available at all Arizona sportsbooks. These are bets placed after a match has started. Live bets available for your game are usually listed under a tab above the game.

You can also place bets using your mobile phone or tablet. There is an iOS or Android app for all licensed Arizona sportsbooks.

Types of MLB Bets Allowed in Arizona

Almost any type of bet you can imagine is available on every baseball game at Arizona operators, like DraftKings Arizona betting site. That includes run line, moneyline, first five-inning moneyline, total, team totals, pitcher and hitter props, in-play betting and much more. Once you find the best online sportsbook in Arizona for you personally, betting on baseball can be done every day with ease.

Arizona MLB Betting Lines and Odds

Finding the best value at online MLB betting sites can a time-consuming process, especially when you’re wagering on baseball every day. We take care of the leg work for you to show the best odds for every game, so you’ll have the best value plays readily available for each game.

Why is that so important? Let’s say the Arizona Diamondbacks are playing the Los Angeles Dodgers at Chase Field. The Diamondbacks could be a -124 favorite at one site, meaning you would risk $124 to win $100. Another MLB betting site could list the Diamondbacks as a -134 favorite, meaning you’d have to risk $134 to win $100. The $10 difference on one game might not seem like a big deal. But with 162 regular-season games, every small difference adds up in a huge way over the course of the year. That’s why baseball bettors in Arizona should sign up for several different sportsbooks to take advantage of the best odds every day.

Arizona MLB Bonuses and Rewards

Arizona has plenty of baseball betting options at various regulated, safe sportsbooks. With competition to sign new players, that means the best betting sites offer bonuses and other incentives for first-time players.

Every legal online sportsbook in Arizona that we’ve reviewed has some type of sign-up perk, including things like matched deposits and free bets. A matched deposit just means the sportsbook will literally match whatever you deposit up to a certain amount, so you can double your bankroll right from the start.

Others offer free bets or risk-free bets, which allow you to bet a baseball game with zero risk. If the bet wins you’ll keep all the profits, and if it doesn’t hit you won’t lose anything. This is a big positive for Arizona bettors, and players should look at our reviews and check out various incentives at our recommended online sports betting sites.

MLB Betting User Interface

The user experience is extremely important for Major League Baseball bettors. You want a site you can comfortably navigate and understand, especially on mobile, which is how the majority of bettors get action on baseball games.

Functionality is also huge because in-play betting, or live betting, is massively popular in baseball and all sports. Most sportsbooks have different in-play betting platforms and some are more instinctive than others. Timeliness is always important with in-game bets, so it’s important to take a look at these features before settling on the best online sportsbook for you.

Deposits and Withdrawal

It’s easier than ever for sports bettors to safely deposit and withdraw funds for legal betting in Arizona. You should be able to find multiple options like debit/credit cards, prepaid cards like Play+, your personal PayPal account and e-wallets such as Skrill.

The best baseball betting sites should take wire transfers and bank deposits as well. Other methods might be faster, but you should still have the option. These are all things that we’ve taken into account with our list of the top online MLB betting sites, as it’s obviously one of if not the most important factors when finding an online sportsbook in Arizona.

Customer Support At MLB Sportsbooks

One of the biggest problems with illegal offshore sportsbooks is the lack of customer support. That’s one of the reasons we strictly recommend legal, regulated MLB betting sites in Arizona. Any disputes or issues with deposits/withdrawals should be settled in a timely matter by our recommended online sportsbooks. It’s one of those things you hope you don’t ever have to use, but it’s absolutely essential as a security blanket and is heavily considered in our rankings of the top online sportsbooks for baseball betting.

Arizona MLB Betting Apps

Mobile betting apps are more important than ever before. It’s how the majority of bettors in Arizona will wager with legal online sportsbooks, so we’ve personally used every MLB betting app on our list to make sure it’s easy to bet on baseball games from your phone. While some bettors may prefer the desktop version, our rankings take both into account to ensure the best experience when using legal Arizona MLB betting apps.

Is Betting on MLB Games Legal in Arizona?

Yes, betting on Major League Baseball games in Arizona is legal. The U.S. Supreme Court’s 2018 decision to strike down the Professional and Amateur Sports Protection act meant every state had the power to legalize sports gambling in a regulated fashion. Arizona did so in April 2021 and the state will have no restrictions in terms of baseball games you can bet. You should be able to get action on all 30 MLB teams, including the Diamondbacks.

How to bet on MLB Online In Arizona

Players in Arizona will be able to shop lines across a number of different baseball betting sites and sportsbooks and use multiple bonus offers and incentives when signing up for legal online MLB betting.

The first step is simply to register with a sports betting site. It’s no different than signing up for most online accounts or subscription services like Netflix. You’ll input your personal information like email address, full name, place of residence, etc. You might be required to provide your Social Security number, but all our recommended sites are highly secure and heavily vetted.

When you confirm your registration, you’re free to make a deposit using PayPal, credit/debit card, prepaid cards or other options. There should be at least one or two easy options for you personally on good MLB betting sites.

Don’t forget about those first-time bonus offers or free bets. Take advantage of as many as you can while signing up. Then you’re free to begin placing baseball bets. The whole thing shouldn’t take longer than 10-15 minutes and will provide access via mobile betting apps across the entire state of Arizona.

Most Popular MLB Bets In Arizona

While you may be a diehard baseball fan, actually betting is a little different if you’re new to sports wagering. Here’s a list of some of the best and most profitable MLB bet types.

MLB Moneyline Bets

Moneyline bets mean you’re picking the winners, with no point spread or other factors. For example, the Diamondbacks could be a +170 underdog against the Colorado Rockies at Coors Field. That means you can risk $100 to win $170 if Arizona wins. Conversely, let’s say the Diamondbacks are a -134 favorite against the San Diego Padres at Chase Field. That means you risk $134 to win $100 on an Arizona victory.

MLB Live Betting

Baseball is a great live betting sport because the action stops at multiple intervals throughout the game, at which point new odds will be available. MLB betting sites typically update their in-play betting odds after each half-inning. Some may do so after every at-bat. You can get action at any point a line is posted throughout the game, even if you didn’t make an initial wager before the game started. Let’s say the Diamondbacks are down 4-2 to the San Francisco Giants entering the seventh inning. Even if the Diamondbacks were the betting favorite before the game, they could now be a +370 underdog. If you’ve done your research and know the Giants bullpen has been completely overworked in recent games, it could be the perfect time to get a live bet on the Diamondbacks. If you wagered $100 on that in-game line, the payout would be $370 if Arizona rallies and wins the game.

Baseball Parlays

Parlays are essentially two or more bets that you combine into a single wager for a lucrative payout if they all hit. The more games you add, the bigger the profit. Let’s say you take a three-game parlay with Arizona Diamondbacks moneyline +140 over the Chicago Cubs, Padres-Dodgers Under 7.5 runs -110 and Rockies-Mets Over 8.5 runs -110. A $100 bet on the parlay would win approximately $774. Had you made a $100 bet on each individual game without putting them into a parlay, the total payout would be far less at $340. Just remember that all three games need to hit for the parlay to win. If the Diamondbacks win and Padres-Dodgers go under but you lose the Rockies-Mets over, you’ll lose the $100 wager.

Run Line

The MLB run line is a great way to get action on baseball. It’s basically a point spread that changes the lines. While a moneyline bet is simply a bet to win the game, a run line bet is like a point spread and the odds will be much different than the moneyline. The run line will be -1.5 runs for the favorite and +1.5 for the underdog. That means if the Diamondbacks are a -180 favorite over the Dodgers, but you don’t want to risk that much, you could take the -1.5 run line instead at about +120 odds. That means Arizona has to win by two runs in order for your bet to hit and pay $120. But if the Diamondbacks lose the game, you’d only lose $100 instead of the $170 had you taken moneyline.

Baseball Totals Betting

Baseball totals are one of the most popular ways to wager. And they’re very easy to understand. A total bet, or over/under bet, means you’re betting on the total combined score of the game. Let’s say the total is set at 10.5 runs -110 for a Diamondbacks-Rockies game at Coors Field. An over bet means you think at least 11 runs will be scored between the two teams, while an under bet means you think it will be 10 or less. It doesn’t matter who wins or loses. An over 10.5 bet would hit if the Diamondbacks win 12-0 or the Rockies win 8-3.

MLB Futures

There are all sorts of futures bets offered at every sports betting site in Arizona. Rather than betting on one game, you’re betting on a team’s long-term outlook. You could bet on the Diamondbacks to win the World Series with odds around +7000 at the start of the year, meaning you’d win $7,000 if Arizona wins it all. Futures bets are also available for things like the team to win the NL West, over/under regular-season win totals for every club, and even individual player awards like Madison Bumgarner NL Cy Young or David Peralta NL MVP.

MLB Prop Bets

Every legitimate gambling site, such as PointsBet in Arizona, will have prop bets available. These are typically things like the individual player to hit a home run, starting pitcher to earn the win, first team to score, total runs even or odd, etc. The prop market usually isn’t quite as efficient as moneyline/total odds, so there’s plenty of value to be had on props if you put in the time and research.

MLB Playoffs and World Series

The MLB playoffs begin in October and conclude with the World Series. This is a great time to turn to the AZ MLB betting sites for the most exciting games of the year. With top-tier pitching and no off days for elite position players, it’s all about finding value in the margins. Be sure to review FanDuel Arizona sportsbook to see if its an operator you may be interested in.

Baseball Betting Strategy and Tips

Baseball betting is a little different than other sports like football and basketball, where most of the action is on point spreads. MLB bettors need to grind every day and understand lines and value. It takes a little bit of time to get the feel, but there are certain basic strategies and approaches that can be very helpful for baseball betting.

Bankroll Management

This tends to be an afterthought among new bettors, but it’s actually the most important aspect of baseball betting. Blindly betting baseball games every day with various wager amounts and gut instinct plays is a good way to flame out in a hurry. The first step is to figure out your unit amount. This is the standard bet size you’ll make on baseball games. It doesn’t matter if it’s $10 or $10,000 - it all depends on your own budget and financial situation. Having a set unit means you won’t chase losses with bigger wager amounts and won’t lose all your profits because you increase your bet size on a hunch. Avoiding the temptation to bet with your heart and sticking to a bankroll management plan is the best way to ensure long-term enjoyment and profits.

Volume Betting

Volume betting is the idea that you should make more wagers rather than increase your bet size when you’re on a roll. It takes a 52.4% success rate on bets of -110 to turn a profit. If you’re consistently hitting that number, making more bets will ensure more profits and consistency as opposed to increasing your unit amount on specific games.

Shop The Lines

Shopping the lines is easy to do at different sportsbooks and vastly important to season-long success. This just means picking the baseball betting site with the best line for the game you want action on. If the Diamondbacks are a -124 favorite at one MLB betting site but listed at -118 at another, you’ll obviously go with the sportsbook that has them -118. Again, that $6 difference on a $100 wager adds up in a huge way when you bet on baseball.

Know The Weather

MLB wagering includes a lot of factors you don’t have to think about with other sports, most notably, the weather. You should always check the weather first thing in the morning because rainouts are pretty common in the summer months. Don’t waste time researching games with a 90% chance of rain. The forecast is helpful in a number of ways - the wind is usually a big factor at places like Wrigley Field, which can play as a heavy hitter’s or pitcher’s park depending on the direction. Cold, windy conditions in any city usually mean a low-scoring day and even things like humidity levels impact the distance on fly balls.

Study The Stadiums

Chase Field is a great example of why it’s so important to study the different stadium factors in MLB baseball betting. Even if the Diamondbacks don’t have a great offensive lineup, it’s consistently a high-scoring park because of the dry air when the retractable roof is open. The altitude at Coors Field also leads to way more home runs, and each park has individual dimensions that can impact the game differently than other fields.

Avoid The Favorites

It’s hard enough to turn a profit by winning 52.4% of your bets with -110 lines. When you take a lot of baseball favorites, you need to hit at an even higher rate because the favorites will be anywhere from -115 to -300 for a given game. Even the best teams in the league will lose around 55 games each year, and the bankroll will dwindle in a hurry if you’re constantly laying big juice on favorites.

Use Underdogs

The general public loves to bet favorites, but the underdogs tend to have a lot of value in MLB baseball betting. Last-place teams still win around 30% of their games, and for many of those wins, they could be listed around +220 underdogs. Pay attention to things like bad teams with one really solid, overlooked starting pitcher. Those are the types of factors that give underdogs a lot of value from day-to-day, and you don’t need to win 50% of your bets to turn a profit when you’re constantly making smart underdog plays.

Pay Attention To Umpires

MLB umpires are human and prone to their own tendencies. Every home plate ump’s strike zone is a little different, and some will consistently go with a bigger or smaller zone than their colleagues. That kind of info is useful on total betting, as well as player props. If Madison Bumgarner has been consistently racking up the Ks but you know an ump that tends to squeeze pitchers is behind home plate, it could be a great time to take something like an Under 6.5 strikeouts prop for Bumgarner.

When Does The MLB Season Start and End?

Pitchers and catchers annually report to spring training in the last week of February to kick off the Major League Baseball season. Teams prepare for the season and play exhibition games in March and begin the 162-game regular-season schedule in early April. The MLB playoffs start in early October and finish in late October or early November with the best-of-7 World Series.



Dan writes about college football, golf and other sports for He also works full-time as a handicapper for after spending three years covering Tiger Woods’ comeback and the PGA Tour for Golfweek.

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