Underdog Predict Promo Code WSNPLAY: Play $5, Get $100 for Suns vs. Bulls

Published: October 7, 2026, 05:50 PM ET
5 min read

The NBA preseason continues as the Phoenix Suns head to the United Center to take on the Chicago Bulls on October 7, 2026. If you're looking to trade market positions on this matchup, you can take advantage of the official Underdog Predict welcome offer using promo code WSNPLAY. By signing up with code WSNPLAY, new users can play $5 to get $100 in bonus entry credit to trade event contracts on tonight's game and other sports events.

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Underdog Bonus Code

Key Takeaways

  • Promo Code: Use code WSNPLAY during registration to unlock the welcome promotion.

  • Bonus Offer: Play $5 on any market to receive $100 in Bonus Entry funds.

  • Event Contracts: Underdog Predict runs on event contracts (buying "Yes" or "No" positions) rather than traditional sports betting lines.

  • Expanded Availability: Underdog Predict operates as a regulated prediction market, making it legal in 46 states plus Washington D.C.

  • Suns vs. Bulls Matchup: The October 7 matchup gives traders access to market positions like game winner, team scoring milestones, and halftime leads.

Underdog Prediction Promo Code Offer

The Underdog Predict promo code WSNPLAY gives new users a boosted starter package to explore prediction market trading. Unlike standard sportsbook bonuses that tie promotional value to odds or spreads, Underdog Predict grants $100 in Bonus Entry funds after placing a starting $5 order.

Underdog Predict allows users to buy and sell outcomes on real-world sports events formatted as binary choices ("Yes" or "No"). Bonus entries received from the promotion can be used across available sports contracts on the platform and pay out net winnings upon settlement.

FeatureDetails
Welcome BonusPlay $5, Get $100 in Bonus Entry
Promo CodeWSNPLAY
Minimum Qualifying Deposit / Play$5
Payout StructureBonus issued as non-withdrawable entry credits; net cash profit from winning trades is withdrawable
ExpirationBonus credits expire after 14 days if unused

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Play $5, Get $100 in Bonus Entry

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How to Claim the Underdog Promo

  1. Download the Underdog app or visit the Underdog Predict website.

  2. Click the registration button and enter your name, email, date of birth, and address.

  3. Input WSNPLAY in the Underdog promo code field when prompted during sign-up.

  4. Make an initial deposit of at least $5 using an approved payment method (debit card, bank transfer, etc.).

  5. Buy $5 worth of Yes or No event contracts on any market (including Suns vs. Bulls).

  6. Your $100 in Bonus Entry funds will be credited to your account upon settlement or qualification.

Follow our link and get more info in our Underdog Predict review.

How Underdog Predict Works

Underdog Predict operates as a regulated exchange where users trade event contracts on binary outcomes (e.g., "Will the Phoenix Suns win tonight?").

Every contract settles at either $1.00 (if the outcome happens) or $0.00 (if it does not happen). Market prices reflect the probability of the outcome occurring.

Worked Example:

  • Suppose the contract "Phoenix Suns win against Chicago Bulls" is trading at $0.60 for Yes.

  • You buy 10 Yes contracts at $0.60 each for a total cost of $6.00.

  • If the Suns win: The contract settles at $1.00. Your 10 contracts are now worth $10.00, giving you a net profit of $4.00.

  • If the Bulls win: The contract settles at $0.00, resulting in a loss of your $6.00 purchase.

Because prices fluctuate in real time before and during the game, traders can hold until final settlement or sell their contracts early to lock in profits or minimize losses.

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Suns vs. Bulls - Markets to Watch

For tonight's October 7 preseason game between Phoenix and Chicago at the United Center, several contract categories provide trading opportunities:

  • Buy positions on whether Phoenix or Chicago will secure the outright victory. Preseason rotation changes late in games often cause sharp price shifts in this market.
  • A fast-paced market settled early in the first quarter, driven by initial starting lineup efficiency and shooting touch.
  • Trade on whether the Suns or Bulls will hold the lead heading into the break.
  • Predict binary contract questions on total game scoring, such as whether both teams combined will cross specific point milestones.

Play $5, Get $100 in Bonus Entry

Is Underdog Predict Legal in Your State?

Because Underdog Predict is structured as a regulated prediction market trading event contracts rather than traditional sports betting, it operates under a regulatory framework distinct from standard state sportsbooks. This structure makes it available in far more jurisdictions across the country.

  • Eligibility: Underdog Predict is legal and operational in 46 states plus Washington D.C.
  • Excluded States: Underdog Predict is currently NOT available in Michigan, Nevada, Arizona and New York.

If you reside in or are physically located in any of the 46 eligible states or Washington D.C., you can legally register, deposit, and trade contracts using promo code WSNPLAY.

Responsible Risk Management

Trading event contracts involves financial risk. Never trade with funds you cannot afford to lose. Set strict deposit limits, track your total exposure, and avoid chasing losses. If you or someone you know is struggling with trading or gaming-related concerns, resources and support lines are available in your state (such as calling 1-800-GAMBLER).

How to Watch Suns vs. Bulls

  • Date: Wednesday, October 7, 2026
  • Tip-off Time: 8:00 PM ET / 7:00 PM CT / 5:00 PM PT
  • Location: United Center, Chicago, IL
  • TV Broadcast: Chicago Sports Network (CHSN) / KPHE
  • Streaming: Fubo TV

FAQ

What is the Underdog Predict promo code?

What offer do I get with promo code WSNPLAY?

Is Underdog Predict legal where I live?

Can I add the promo code after registering my account?

Zack Lane WSN Contributor

Zack Lane

Sports Betting Analyst

Expertise:
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Zack is a lifelong football fan and writer from the UK, with a Master’s in Creative Writing from the University of East Anglia. He’s followed Aston Villa through thick and thin and now channels that passion into sharp, insightful sports writing. He specialises in soccer betting content and match previews, with experience covering sportsbooks and casino platforms.
Email: zack.lane@wsn.com
Nationality: British
Education: MsC in Creative Writing
Favourite Sportsbook: bet365 Sportsbook
Favourite Casino: BetMGM Casino
Experience: 4 years
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