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Prediction Apps for Election Trading: Claim Best Offers for Midterms
By Danny Small
Published:
New traders can take advantage of these prediction apps for election trading and secure over $200 in total bonuses on Tuesday, November 3, 2026. Here are the five best prediction market platforms and the sign-up offer available at each. Note that prediction market apps are not available in all 50 U.S. states, so check eligibility and restrictions prior to registering.
| Platform | How To Get It | Promo Code |
|---|---|---|
| Kalshi | Trade $25, Get $55 Bonus | RAD55 |
| Polymarket | Deposit $10, Get $25 Bonus | RAD25 |
| OG | Trade $25, Get $50 in Bonus Picks | BROAD |
| ProphetX | Trade $50, Get $75 Bonus | BROAD |
Kalshi Promo Code RAD55: Get $55 Election Bonus
New players can sign up with Kalshi and start making trades on the elections. There are robust markets for races in the Senate, House, governorships and more. Take a look at the current percentages in the market.
| Forecast Category | Democrats | Republicans |
|---|---|---|
| Senate Control Probability | 75% (Likely Dem) | 25% (Implied) |
| House Control Probability | 93% (Safe Dem) | 7% (Implied) |
| Forecast Senate Seats | 53 | 46 |
| Current Senate Seats | 47 | 53 |
| Projected Senate Seat Change | +6 | -7 |
| Senate Races Rated Safe | 13 | 10 |
| Senate Races Rated Likely | 1 | 3 |
| Senate Races Rated Lean | 5 | 2 |
| Senate Races Rated Toss-Up | 1 | |
Kalshi’s November 3, 2026 midterm election forecast assigns Democrats a 75% probability of controlling the Senate and a 93% probability of controlling the House, indicating greater uncertainty in the Senate contest. The Senate projection shows Democrats increasing from 47 to 53 seats, while Republicans decline from 53 to 46, although one seat remains unaccounted for in the displayed forecast. With eight Senate races classified as lean or toss-up, the market suggests that competitive contests could still influence the final composition of the chamber.
Polymarket Promo Code RAD25: Deposit $10, Get $25 Bonus
Simply sign up and make a $10 deposit to grab $25 in bonuses. This is an opportunity for traders to dive into the election waters on Tuesday, or look into other markets like sports, culture, climate and more. Crypto-based markets thrive on price movement and volume. Share prices read directly as implied probability, and a position can be sold before the game ends to lock in a profit or cut losses.
Unlock $50 in Bonus Picks With OG Promo Code BROAD
OG is providing new customers with an opportunity to double their first trade in bonus picks. All it takes is a $25 trade on the elections or any other available market to unlock the $50 in bonus picks. Signing up with multiple prediction market platforms provides traders with tons of options on election day and beyond.
ProphetX Promo Code BROAD: Trade $50, Get $75 Bonus
Although ProphetX has the highest entry barrier of any prediction market on this list, it also comes with the largest bonus. New players who want to secure this bonus can start with $50 in trades on the elections or other markets in sports. From there, new users will have $75 in bonuses to use on this flexible platform.
Use Prediction Markets to Follow Tuesday’s Midterm Elections
Tuesday’s November 3, 2026 midterm elections include contests for the U.S. House and Senate, as well as governorships and other offices. Prediction markets may list contracts tied to control of Congress, individual races, or broader election outcomes.
Market prices represent the changing expectations of participants and can move as new information becomes available. They are not official results or guarantees, and prices may differ across platforms. Review each contract’s wording, settlement rules, and available information before participating; election outcomes remain uncertain until votes are counted and results are certified.
How To Claim These Offers
- Pick a platform from the list above.
- Sign up and verify your identity.
- Confirm the offer is active in your state.
- Make the qualifying deposit or trade at the required amount.
- Find the desired market and place your first trade.
Qualifying Requirement By Platform
| Platform | Minimum To Qualify | Reward |
|---|---|---|
| Kalshi | $25 trade | $55 bonus |
| Novig | $10 deposit | $50 in trade credits |
| Polymarket | $10 deposit | $25 bonus |
| OG | $25 trade | $50 in bonus picks |
| ProphetX | $50 trade | $75 bonus |
Prediction markets carry real financial risk, trade only what you can afford to lose. Availability, minimum age, and bonus terms differ by platform and jurisdiction.
Commercial content writer for Sportradar. Never had the makings of a varsity athlete.