
Polymarket Promo Code for the Michigan Senate Race: CHECK
Claim a $25 trading bonus on Polymarket US using promo code CHECK. Discover how to sign up and trade the pivotal Michigan Senate race between Abdul El-Sayed and Mike Rogers.
Sam Eaton - November 2, 2026, 11:30 AM EST
3 Minute ReadPolymarket Promo Code for the Michigan Senate Race: CHECK
Use Polymarket promo code CHECK to get a $25 trading bonus for the Michigan Senate race between Abdul El-Sayed (D) and Mike Rogers (R). Sign up for Polymarket US through oddschecker, enter the code, then make your first deposit and trade to unlock the bonus.
Michigan Senate odds
Kalshi priced El-Sayed at 79% and Rogers at 21% on November 2. Polymarket lists the Michigan race too, along with combo markets such as Michigan and Ohio, or Michigan, Texas and Ohio together. Check the Polymarket US app for its live price, and compare it with Kalshi on our US politics odds page before you trade.
How to claim the code
- Tap any Polymarket link on oddschecker or download the Polymarket US app.
- Tap "I have a referral code" and enter CHECK.
- Complete identity and location checks.
- Make your first deposit.
- Open the Midterms Hub, click Michigan, and deposit $10 to trigger the $25 bonus.
Ways to use your bonus on Michigan
- Back El-Sayed if you expect Democrats to hold the seat. He's led in most polls.
- Back Rogers if you think the polls, which show a two-point race in the latest Marist survey, are closer to the truth than a 80-20 market.
- Try a combo market if you have a view on several races at once. Combos pay more because every leg has to land.
- Use limit orders. Michigan has swung several points around debates, so setting your own price can get you a better entry.
Michigan race background
The seat is open and held by Democrats. El-Sayed is the former Wayne County health director and won a tight Democratic primary in August. Rogers is a former congressman on his second Senate run. Republicans haven't won a Michigan Senate race since 1994, but President Trump carried the state in 2024, and Democrats need to hold it to have a realistic route to a Senate majority.
FAQs
What is the Polymarket promo code for Michigan?
CHECK, for a $25 trading bonus after your first deposit and trade.
Is the Michigan Senate race on Polymarket US?
Polymarket lists the race and related combo markets. Check the US app for what's live in your account.
Is the offer available in every state?
No. It isn't available in Nevada, and other eligibility rules apply.
Can I claim the Kalshi offer as well?
Yes. New Kalshi users can get a $25 bonus credit with promo code ODDSCHECKER.
Odds are from Kalshi on the dates shown and change constantly. Polymarket US is a CFTC-regulated exchange. Age and state eligibility rules apply, and promo terms apply. The Polymarket offer is not available in Nevada. Trading event contracts carries a risk of loss. If you or someone you know has a gambling problem, call 1-800-GAMBLER.
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