Polymarket announces new $25 code DIMERS for Raiders vs. 49ers

The Polymarket promo code DIMERS gives new users a $25 Polymarket sign-up bonus after a $10 first deposit, for $35 in total trading power. The timing fits an interconference NFL Week 9 matchup: the Las Vegas Raiders visit the San Francisco 49ers on Sunday, November 8, 2026, with kickoff at 4:05 PM ET on CBS. Claim the Polymarket promo code DIMERS and the $25 sign-up bonus here before the game starts.

Polymarket is only part of the opportunity. The same DIMERS code also works as a Kalshi promo code (Trade $25, Get $55) and a Novig promo code (Deposit $10, Get $50 in Trade Credits). A new user who opens all three accounts can collect $130 in total new-user bonuses from one code across three US prediction markets.

The game itself is a rare case of agreement at the top line. The Dimers model, last updated Thursday, November 5, gives San Francisco an 81% win probability and projects a 30.8 to 20.4 final, a 10.4-point margin for the 49ers. Polymarket's moneyline prices the 49ers at the same 81%, so the real questions are the size of the margin and the 52.5-point total, where the model and the Polymarket odds drift a few points apart.

How to Use the Polymarket Promo Code DIMERS:

1. Open Polymarket: Visit Polymarket.com or download the Polymarket app with the DIMERS promo code link.
2. Register with DIMERS: Create a new account and type the Polymarket promo code DIMERS into the invite or referral field during sign-up.
3. Verify your identity: Complete the identity check that every new Polymarket US account requires.
4. Fund the account: Make a $10 first deposit to trigger the $25 Polymarket sign-up bonus.
5. Choose a market: Put the bonus funds to work on open Polymarket markets, including the Raiders vs. 49ers contracts.

Note: The Polymarket promo code DIMERS only works when entered at registration. It cannot be added to an existing account after the fact.

Polymarket Promo Code DIMERS: Offer Details

• Polymarket sign-up bonus: $25 in trading funds
• Deposit required: $10 (first deposit only)
• Total trading power: $35
• Promo code: DIMERS
• Eligibility: New Polymarket US accounts only; one bonus per user
• Activation: Credited after the qualifying deposit
• Market access: Open Polymarket markets, including football, politics, finance, crypto, and global events
• Availability: Polymarket US is open in most US states, but access varies, so confirm your state's status on Polymarket's site before you sign up
• Event in focus: Raiders at 49ers, Sunday, November 8, 2026, 4:05 PM ET
• Terms: Subject to Polymarket's current terms and conditions; full details on Dimers' Polymarket sign-up bonus page

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information.

Raiders vs. 49ers Polymarket Odds vs. the Dimers Model:

The table below sets the Dimers model's projected probabilities against the live Polymarket odds for Las Vegas at San Francisco. Polymarket's decimal prices are converted to implied probability so the two can be read side by side.

Moneyline: This is as close to full agreement as a model and a market get. Polymarket's 1.23 price on San Francisco implies 81%, roughly 81¢ per contract, matching the Dimers model exactly. The Raiders sit at 5.00, or 20% implied, one point above the model's 19%. That single point reflects the market's built-in margin (the two sides sum to 101%) more than any real disagreement.

Spread: The model projects a 10.4-point 49ers win, which clears the 9.5-point line by less than a point. That narrow cushion shows up in the numbers: the model gives San Francisco -9.5 a 53% chance against Polymarket's 52% implied at 1.93. On the other side, Las Vegas +9.5 trades at 2.04 (49% implied) while the model rates it at 47%, a two-point gap in the market's favor of the Raiders.

Total: The largest gap on the board sits here. The Dimers projection adds up to 51.2 combined points, just under the 52.5 line, and the model gives the Over only a 45% chance. Polymarket prices the Over at 2.08, or 48% implied, three points richer than the model. The Under at 1.85 implies 54%, one point below the model's 55%. In short, the market leans more toward points than the Dimers simulations do.

View and trade the full Polymarket odds for Raiders vs. 49ers with the Polymarket promo code DIMERS

Polymarket Promo Code vs. Kalshi Promo Code vs. Novig Promo Code:

One code, DIMERS, opens a new-user offer on all three platforms. Here is how they compare.

The Kalshi promo code carries the largest single bonus at $55, but it also asks for the most up front: $25 in trading activity unlocks it, for $80 in total trading power. Polymarket and Novig share the lowest entry point, a $10 deposit, and split on the reward. The Novig promo code adds $50 in Trade Credits for $60 in total, while the Polymarket promo code adds $25 for $35 in total.

The platforms also work differently under the hood. Polymarket and Novig match users peer-to-peer, while Kalshi runs a CFTC-regulated exchange where contracts trade through a limit-order book. None of the three is a sportsbook. On each, the price of a contract reflects the market's collective read on an outcome, which is exactly why a Dimers model comparison like the one above is useful. For deeper breakdowns, see the Dimers Polymarket review, Kalshi review, and Novig review.

The stacking case is simple. Each code activates independently, so a new user can open all three accounts with DIMERS and claim $130 in total new-user bonuses before the Raiders and 49ers kick off. Availability differs by platform and by state, so confirm your state's status on each platform's site.

Kalshi: Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/55. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.

Novig: Restrictions & requirements apply. Not available in all states. 21+. Event contract trading involves risk & is not appropriate for all.

Get the Polymarket Promo Code DIMERS for Raiders vs. 49ers:

With the Dimers model and Polymarket aligned at 81% on San Francisco, the trading interest in this Week 9 game sits in the 9.5-point spread and a 52.5-point total that the model rates lower than the market does. New users can enter that market with the Polymarket promo code DIMERS: deposit $10, get $25. The same code adds Kalshi's Trade $25, Get $55 offer and Novig's Deposit $10, Get $50 in Trade Credits, for $130 in combined new-user bonuses ahead of the 4:05 PM ET kickoff on CBS.

Get the Polymarket promo code DIMERS · Kalshi promo code DIMERS · Novig promo code DIMERS

Polymarket, Kalshi, and Novig are prediction market platforms, not sportsbooks. Users trade positions on event outcomes using real funds. Must be 18+ and eligible under applicable law. Trading involves risk. Bonuses subject to each platform's current terms and conditions. Offers valid for new accounts only. Dimers.com may receive compensation through affiliate partnerships.