Trade $25 with promo code PREDICTPRO and get $25 in trading credits.
New Kalshi users can claim $55 in bonus trading credits with Kalshi promo code ACTION55. Sign up with the code, trade at least $25 on any eligible market, and Kalshi adds the $55 credit to your account.
Your qualifying trades can be on any market: NFL, NBA, NHL, the 2026 midterms, economics or culture. Win or lose, every filled trade counts toward the $25.
👉 Claim $55 at Kalshi with code ACTION55
Below, PredictionPro breaks down how the Kalshi sign-up bonus works, which states it's available in, the terms to know, and how to get the most out of your $55.
| Kalshi promo code | ACTION55 |
|---|---|
| Welcome offer | Trade $25, get $55 in bonus trading credits |
| How to qualify | Sign up with code ACTION55 and complete at least $25 in trades |
| Bonus expiration | 7 days after the credit is issued |
| Minimum deposit | $10 |
| Deposit methods | Visa, Mastercard, Discover, Apple Pay, Google Pay, ACH, RTP, PayPal, Venmo, Cash App, wire transfer, crypto (USDC, BTC) |
| Legal age | 18+ |
| Available in | 41 states plus Washington, D.C. |
| Last verified | October 28, 2026 |
✅ Eligibility: new Kalshi users, 18 or older.
✅ Promo code: enter ACTION55 at sign-up.
✅ Trading requirement: complete at least $25 in trades on any eligible market.
✅ Trade results: trades don't need to win. They only need to be filled.
✅ Bonus: $55 in trading credits after you qualify.
✅ Withdrawals: the credit can't be withdrawn directly. Trade through it once, then eligible profits can be withdrawn.
✅ Expiry: the credit expires 7 days after it's issued.
✅ One code per account: once a code is attached, it can't be swapped.
⛔ Not available in: AZ, IL, MA, MD, MI, MT, NV, OH, WA.
Event contract trading involves significant risk and may not be suitable for everyone. See Kalshi's terms for full details.
Your $55 credit lasts seven days from the day it's issued, so plan your trades around what's on the calendar. If you sign up with ACTION55 this week, here's where we'd focus:
Our tip: clear the $25 requirement with a few trades on games that settle quickly, then use the $55 credit on the markets you have the strongest opinion on.
| Market | Outcome | Price | Volume | 24h Vol | 24h | Site |
|---|
Yes. New users who sign up with Kalshi promo code ACTION55 and trade at least $25 receive $55 in bonus trading credits. The bonus is fixed, so you know what you're getting before you place a trade, and it doesn't depend on whether your trades win.
As of October 2026, Kalshi promo code ACTION55 is available to new users in 41 states plus Washington, D.C.
| ✅ Promo available | AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY |
|---|---|
| ⛔ Not available | AZ, IL, MA, MD, MI, MT, NV, OH, WA |
| Last verified | October 28, 2026 |
Some states restrict sports contracts but still allow other Kalshi markets. If sports aren't available where you live, you can still meet the $25 requirement by trading politics, economics or other eligible markets.
Signing up for Kalshi takes about five minutes. Here's how to claim your $55 bonus:
Forgot the code? You can add a promo code up to 72 hours after creating your account, as long as you haven't deposited yet. Once a code is attached, it can't be swapped, so make sure it's ACTION55.
PredictionPro rates Kalshi 4.7/5. It's the first CFTC-regulated prediction market in the U.S. and has the widest range of markets of any U.S. platform.
The ACTION55 offer stands out because it's simple:
✅ Low bar to qualify: $25 in trades unlocks $55 in bonus credits, more than double what you trade.
✅ Any market counts: sports, politics, economics, weather and culture all qualify.
✅ Win or lose: the requirement is based on how much you trade, not how your trades turn out.
✅ Flexible credit: use the $55 on any Kalshi market. Once you've traded through it one time, eligible profits can be withdrawn.
The one thing to plan around is the seven-day clock on the credit, which starts the day it's issued. Have a few markets in mind before you claim it. If your bonus doesn't appear as expected, contact Kalshi support at support@kalshi.com.
Kalshi gives you $55 in bonus credits for your first $25 in trades. Use code ACTION55 for Kalshi and PREDICTPRO for the other apps below:
| Kalshi | Polymarket | Novig | ProphetX | |
|---|---|---|---|---|
| Sign-up bonus | Trade $25, get $55 | Deposit $10, get $25 | Deposit $10, get $50 | Trade $50, get $75 |
| Promo code | ACTION55 | PREDICTPRO | PREDICTPRO | PREDICTPRO |
| Bonus type | Trade and get | Deposit and get | Deposit and get | Trade and get |
| How to qualify | Trade $25 | Deposit $10 | Deposit $10 | Trade $50 |
| Legal age | 18+ | 18+ | 21+ | 18+ |
| Sign up | Claim $55 | Claim $25 | Claim $50 | Claim $75 |
Prediction market promos change often, so check each offer's terms before signing up.
A promo code and a referral code both get new users a bonus, but they work differently:
| Promo code (ACTION55) | Referral code | |
|---|---|---|
| Who can use it | Any new Kalshi user | New users invited by an existing Kalshi user |
| How it's applied | Entered at sign-up, or applied through our link | Entered at sign-up from a friend's code or link |
| Who gets rewarded | You | You and the friend who referred you |
| New-user reward | $55 after trading $25 | Varies by offer |
You can only apply one code per account. For most new users, ACTION55 is the better choice because the $55 bonus is fixed and clearly defined. Once your account is set up, you'll find your own referral code under Menu → Referrals.
The $55 bonus is for new users, but existing Kalshi traders can still earn rewards:
| Promo | What you get |
|---|---|
| Refer-a-Friend | $25 for each eligible friend who signs up with your code, verifies and meets the trading requirement. Up to 40 referrals, $1,000 lifetime cap. Referral credits expire 7 days after they're issued. |
| Liquidity rewards | Daily reward pools for traders who place resting limit orders. |
| Volume incentives | Limited-time trading volume programs. Check the Rewards section for what's active. |
You need to complete $25 in trades yourself before referral rewards unlock. Not a Kalshi user yet? Start with code ACTION55 and the $55 bonus first.
| Deposit method | Kalshi fee | Speed |
|---|---|---|
| RTP bank transfer | None | Usually within minutes |
| Debit card | Up to 2% | Instant |
| ACH bank transfer | None | Up to 5 business days |
| PayPal / Venmo | First deposit free, then up to 2% | Instant |
✅ Split it up. You don't need one $25 trade. Several smaller trades that add up to $25 count.
✅ Make sure orders fill. Open limit orders don't count toward the $25 until they're filled.
✅ Trade quick-settling markets first. Single games settle within hours, so you get the credit sooner and have more of the seven-day window to use it.
New to prediction markets? Read our full Kalshi review, then sign up with ACTION55.
Yes. Kalshi is regulated by the Commodity Futures Trading Commission (CFTC) as a designated contract market. It was the first prediction market approved to operate in the U.S. under federal oversight, the same framework that governs futures exchanges.
Federal approval and state access aren't the same thing, though. Some states have challenged sports event contracts, which is why the promo is unavailable in a handful of states (see the table above). Check availability in your state before signing up with ACTION55.
PredictionPro scores Kalshi 4.7/5.
| 👍 Pros | 👎 Cons |
|---|---|
| First CFTC-regulated U.S. prediction market | Customer support response times can be slow |
| Widest market variety of any U.S. platform | Up to 2% fee on debit card deposits |
| Deep liquidity in sports, politics and finance | Bonus credit expires after seven days |
| $25 bonus for a low $25 trade requirement |
Read our full Kalshi review.
Yes, if you're planning to try Kalshi. Code ACTION55 gives you a fixed $55 in trading credits for $25 in trades, whether or not those trades win. The only real catch is the seven-day window on the credit, so sign up when you have markets you want to trade, like a busy NFL Sunday or Election Day week.
Prediction markets involve real financial risk. Treat your bonus and deposits as money you can afford to lose.
You must be 18 or older to trade on Kalshi.
The Kalshi promo code is ACTION55. Enter it at sign-up and trade $25 to receive $55 in bonus trading credits.
Sign up with code ACTION55 and complete at least $25 in trades on any eligible market. Kalshi then adds $55 in bonus trading credits to your account. The credit expires seven days after it's issued.
You must be 18 or older to sign up for Kalshi and use promo code ACTION55.
Yes, within 72 hours of signing up, as long as you haven't made a deposit. Once a code is applied, it can't be replaced.
Yes. The requirement is based on trading volume, not results, so filled trades count whether they win or lose. Open limit orders don't count until they're filled.
No. Any eligible Kalshi market counts toward the $25 requirement, including politics, economics, entertainment and weather.
Not directly. You need to trade through the $55 credit once before eligible profits can be withdrawn. Unused credit expires seven days after it's issued.
Kalshi promo code ACTION55 is available in 41 states plus Washington, D.C. It's not available in Arizona, Illinois, Massachusetts, Maryland, Michigan, Montana, Nevada, Ohio or Washington.
Yes. You get a fixed $55 in bonus credits for $25 in trades, which is one of the best offers among U.S. prediction markets.
| Market | Outcome | Price | Volume | 24h Vol | 24h | Site |
|---|---|---|---|---|---|---|
Game 5: Milwaukee vs Tampa BaySports | Milwaukee | 70% | $6.1M | $5.9M | +69.5% | Kalshi |
Kennesaw St. vs Middle TennesseeSports | Kennesaw St. | 77% | $2.5M | $2.3M | +32.0% | Kalshi |
Miami vs AtlantaSports | Miami | 82% | $2.8M | $2.7M | +39.0% | Kalshi |
Philadelphia vs IndianaSports | Indiana | 57% | $2.1M | $1.7M | +19.5% | Kalshi |
Texas Senate winner?Politics | James Talarico | 68% | $41.7M | $1.6M | +3.0% | Polymarket |