Let's get this week of MLB games kicked off on the right foot with the Kalshi promo code ACTION. The process is quick and painless, and it lets new users in participating states get off to the races with a $25 bonus after making $25 worth of trades.
I just took advantage of this offer over the weekend and have already doubled my initial investment. You can do the same on tonight's 10-game MLB slate, featuring a pair of games on FS1: Rays vs. Tigers (6:40 p.m. ET) and Reds vs. Giants (9:45 p.m. ET). In one of the sections below, you'll find key aspects I've highlighted that could lead to profitable trades.
Before you do anything, let's get you registered! Click on one of the verified links in this article, use the Kalshi promo code ACTION during registration, make $25 worth of trades, and you'll receive the $25 bonus. Kalshi operates as a CFTC-regulated exchange, so you can be confident your money is handled by a reliable, trustworthy operator.
Why is Kalshi the Best Prediction Market for MLB and CFB Games?
Kalshi is one of the most popular prediction markets to hit the trading scene in recent years, and new users love the alternative way to get in on the game. The Kalshi contracts are priced between 1¢ and 99¢ as "Yes or No" contracts, and you can keep the action rolling while your trade is live by adding more shares to your investment or just backing out altogether if things don't start out well.
There's a great lineup of MLB action tonight for you to test the waters, but the start of college football season is right around the corner. On Saturday, we'll get our first look at a Top-25 team in the San Jose State vs. USC game at 3 p.m. ET on NBC. The following Saturday (Sept. 5) is the first true week of the season, with several ranked teams in action, including the primetime matchup featuring Clemson vs. LSU at 7:30 p.m. ET on ESPN.
Kalshi Pricing vs. Competition for Reds vs. Giants
The top prediction markets all have live markets available for the Reds vs. Giants game tonight. Let's see how they both shape out in the marketplace:
Prediction Market | Reds Win | Giants Win |
Kalshi | 60% | 40% |
Polymarket | 61% | 40% |
Novig | 60% | 40% |
Notes & Predictions for Reds vs. Giants
- Chase Burns in a Groove: Burns has 8+ strikeouts in three of his last four starts, and he pitched six innings of shutout ball against the Giants back on April 16. It is highly unlikely that Burns will top the Brewers' Jacob Misiorowski for the NL Cy Young Award this season, but he can certainly build even more momentum against one of the worst offenses in baseball. It's worth noting that the last six opposing starters to face the Giants have all recorded 6+ strikeouts, and the over on Burns' K-prop of 6.5 is right there for the taking.
- Reds' Bats Cycling: In Saturday night's 11-5 win against the D-Backs, JJ Bleday was the first Reds' hitter to hit for the cycle in three years. But he wasn't the only shining star, as Elly De La Cruz came a triple shy of accomplishing the same feat on the same night! With the deep alleys at PNC Park, perhaps De La Cruz can get it done by the Bay.
- Carson Whisenhunt: It has been an extremely rough go of it for Whisenhunt, who has allowed 21 runs over his last 21 1/3 innings of work. Right-handed bats have been particularly bashing the southpaw, and tonight's projected lineup for the Reds features seven of them.
- Aching Giants: In addition to getting swept over the weekend in Boston, the Giants made the trip back West with a pair of injuries to key players: Willy Adames and Victor Bericoto. Adames has dealt with a litany of back injuries this season, but he hurt his elbow on a slide in Sunday's game, and people are starting to wonder if he'll finally be shut down for the season. Bericoto's injury wasn't as bad, but he might be held out for at least one day as a precaution.
Reds vs. Giants Prediction: Reds -1.5 (46¢): Given the huge mismatch of starting pitchers, I feel comfortable enough to trade the Reds winning by 2+ on Monday night. The Giants went 1-5 on their East Coast road trip and only scored a total of 10 runs in the six games. Not to mention, yesterday's start time in Boston was 3 p.m. ET, meaning they probably arrived back on the West Coast just after midnight. The Giants' internal clocks will be all over the place tonight, and it doesn't help matters that the almighty Burns is on the bumps for the Reds.
Steps to Claim Kalshi Promo Code ACTION
- Click on the verified links located on this page to download the Kalshi app.
- Register with your name, address, and contact details.
- Enter the Kalshi promo code ACTION when prompted.
- Verify your identity, then make a first-time deposit to fund your account. Kalshi operates as a federally regulated exchange, not a state-regulated sportsbook like the ones you compare elsewhere.
- Place your first $25 trade and unlock $25 in bonuses.
Kalshi Promo Code FAQs
Did the Kalshi welcome offer change? The new welcome offer details have changed, but you can still use the same Action Network link to get there. Just use the Kalshi promo code ACTION when prompted during registration, make a deposit, place $25 worth of trades, and once they settle, you will receive a $25 bonus.
Can I only get the bonus with the Kalshi promo code? Yes, entering the Kalshi promo codeACTION during registration is how you qualify to get the $25 bonus
What markets can I use my new Kalshi bonuses on? New users can use their $25 bonus on qualifying markets like tonight's Reds vs. Giants game, Saturday's San Jose State vs. USC matchup, or anything else Kalshi offers.
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
