Get started with a new account using the Kalshi promo code ACTION this Thursday, Aug. 20, 2026. There’s no shortage of excitement on tonight’s docket, as we’ll see the Nationals vs. Rangers matchup at 8:05 p.m. ET on FS1, in addition to an NFL preseason doubleheader featuring the Raiders vs. Texans at 8 p.m. ET on ESPN and the 49ers vs. Chargers at 10 p.m. ET on NFL Network.
The Kalshi pricing system defines each outcome as a contract between $0.01 and $0.99. Each winning trade settles at $1, so a $0.45 position would return $0.55. If you lose, that trade stays at the same price you posted it at. But the action doesn’t stop there. While the game is still going on, add more trades, trim them down, or just back out altogether if you don’t like what you see from your side.
Don’t forget to enter the Kalshi promo code ACTION during account registration. When you make a first-time deposit of $25+, you’ll get $25 in bonuses for trading MLB or NFL games at Kalshi.
How to Claim the Kalshi Promo Code ACTION in 5 Steps
- 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 Pricing on NFL Preseason Games: Raiders vs Texans, 49ers vs. Chargers
Let’s take a look at how Kalshi compares to the other notable prediction markets:
| Prediction Market | Raiders Win | Texans Win |
| Kalshi | 53% | 47% |
| Polymarket | 51¢ | 51¢ |
| Novig | 51.5% | 49.5% |
| Prediction Market | 49ers Win | Chargers Win |
| Kalshi | 52% | 48% |
| Polymarket | 53¢ | 49¢ |
| Novig | 52.5% | 48% |
Kalshi Picks for NFL Preseason Games: Raiders vs Texans, 49ers vs. Chargers
- Raiders vs. Texans Pick: Raiders Win (51%): Both teams lost their preseason openers by double digits, but the Texans' defeat was more profound. The defending AFC South champs were outgained by a total of 379-209 yards against the Chargers, and news came out after the teams’ joint practice that most Houston starters will be in street clothes for this one. Around 12 p.m. ET on Wednesday, the Raiders’ price jumped from 44% to 53%, and I imagine it could rise even more before kickoff.
- 49ers vs. Chargers Pick: 49ers Win (52%): The two teams are expected to give the starters some run in the first few series, but this is going to come down to the depth charts. On Tuesday morning, the 49ers’ price hit a low of 44% for this matchup, then shot up to 52%. That’s quite the jump, and I’m hopping on the trampoline.
Kalshi Promo Code FAQs
Is the Kalshi promo code worth it? Yes, the Kalshi promo code ACTION gives new users up to $500 in bonuses after completing $25 worth of trades. Kalshi operates as a CFTC-regulated exchange.
Do I need a Kalshi promo code to be eligible? Yes, enter: Kalshi promo code ACTION during the registration process to qualify for the welcome offer.
What can I trade my new Kalshi bonuses on? You can trade your Kalshi bonus credits on any qualifying events, including any of today’s MLB or NFL preseason games.
Last Words on the Kalshi Promo
It’s a big Thursday night in the world of sports, so use the Kalshi promo code ACTION to get $25 in bonuses for all of the action. Just make your first-time deposit of $25+ for the bonus, and let it fly on Nationals-Rangers, Raiders-Texans, 49ers-Chargers, or any other matchup you’d like tonight.
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 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.
