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New customers can secure a sweet $15 bonus after making just $10 in trades ahead of this highly anticipated UFC 329 showdown. Register here with the Kalshi promo code TSN15 to start making your predictions.
Take advantage of an exclusive welcome offer ahead of tonight's massive UFC 329 main event between Conor McGregor and Max Holloway. There is nothing better than a stacked fight card, and this promotion gives us a $15 sign-up bonus that unlocks after making just $10 in trades on the platform.
Whether I'm looking to back the underdog in the main event or find a nice pay day on the rest of the main card—featuring Benoît Saint Denis vs. Paddy Pimblett, Cory Sandhagen vs. Mario Bautista, Brandon Royval vs. Lone'er Kavanagh, and King Green vs. Terrance McKinney—this offer is exactly what we need to get in on the action and chase bigger payouts with confidence.
Kalshi Promo Code TSN15 Overview
Only eligible for new Kalshi customers, this promotional offer delivers a $15 sign-up bonus that we can use to trade on the high-stakes UFC 329 matchups. To take advantage of the promotion, new users simply need to sign up and make a first-time deposit of at least $1 into their account.
Once that initial deposit clears, the $15 bonus is officially unlocked after you have made $10 in trades on Kalshi's prediction markets. Whether you're handicapping McGregor's chances of a spectacular upset or backing Holloway to dominate, this sign-up offer provides a fantastic starting point for our betting strategies. Please note that Kalshi is available in most states, and all users must be at least 18 years old to play.
Buy Contracts for McGregor vs. Holloway
When we're handicapping fights, knowing the implied probabilities is half the battle. Below is a breakdown of the match outcomes and their current probabilities for this monumental UFC 329 clash.
| Conor McGregor | 31.0% |
| Max Holloway | 69.0% |
Score $15 Bonus with the Kalshi Promo Code
Ready to get your trades in before McGregor and Holloway throw down? Claiming your welcome offer is a breeze. Let's walk through the exact steps to activate your sign-up bonus so we can attack these markets together:
- Create an Account: Register for a new account here by providing standard personal information and submitting valid proof of identification.
- Enter the Promo Code: During the registration process, make absolutely sure to enter the Kalshi promo code TSN15 to lock the welcome offer to your account.
- Make a Deposit: Fund your account with a first-time deposit of at least $1.
- Place Your Trades: To unlock the bonus, you must make $10 worth of trades on the platform. The beauty of this is that you do not have to make a single trade worth $10; a cumulative sum of $10 across multiple smaller trades will satisfy this requirement.
- Claim Your Bonus: Once your total trades reach the $10 threshold, your $15 sign-up bonus will become available in your account, ready for your next big trade.

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