Kalshi updates $25 code “DIMERS” for CFB Week 5 prediction markets

The Kalshi code DIMERS is live for College Football Week 5, doubling a $25 deposit into $50 in trading funds for new users. It arrives on a Saturday where the real Kalshi action is less about who wins and more about by how much, with Ohio State and Notre Dame both priced at 96% and both spreads sitting near a coin flip.

Kalshi code DIMERS: $25 bonus on a $25 deposit. Terms and conditions apply.

Texas at Tennessee opens the day at noon ET, and Kalshi has drawn more than $504,000 in volume on it, with Texas at 64%. Dimers' experts agree almost exactly, at 64.3%. The biggest money on Kalshi's college board is later in the afternoon, though: Ole Miss at Florida has passed $1.76 million, more than any other college football game this week.

The Kalshi code DIMERS is a flat match, with no tiers and no minimum trade count. Deposit $25, and $50 is ready for everything from the noon window to Oregon at USC under the lights.

Kalshi Code DIMERS: Key Terms and Bonus Details (September 26, 2026)

• Code: DIMERS
• Bonus: $25 in bonus funds
• Deposit required: $25
• Total starting funds: $50
• Eligibility: New Kalshi accounts only; one per user; 18+
• Markets: Every College Football Week 5 game plus all open Kalshi markets

How to claim the $25 Kalshi bonus with code DIMERS.

How to Claim the $25 Kalshi Bonus

1. Go to Kalshi.com or download the Kalshi app.
2. Select Sign Up and create a new account.
3. Enter the Kalshi code DIMERS in the promo/referral field.
4. Complete identity verification.
5. Deposit $25. Your $25 bonus is added, for $50 in total trading funds.

Tip: Kalshi is not available in every state. Check that you have a residential address in an eligible state before you register.

Terms and Conditions

• Bonus: $25 in bonus funds
• Qualifying deposit: $25
• Total starting funds: $50
• Code: DIMERS
• New Kalshi accounts only; one per user
• Must be 18 or older with a US residential address in an eligible state
• Not available in AZ, IL, MA, MD, MI, MT, NJ or OH
• Bonus funds must be traded before any resulting funds can be withdrawn
• Confirmed active as of September 26, 2026

What Is the $25 Kalshi Bonus Worth

Kalshi contracts pay $1 if they resolve Yes, and the Yes price is what you pay for each one. That turns the Kalshi code DIMERS into simple math on the day's spreads. At 47¢, the Ohio State over 27.5 contract returns about $2.13 for every dollar if the Buckeyes win by 28 or more. Notre Dame's spread, at 52¢, returns about $1.92 per dollar.

Doubling the bankroll means you can hold both. Put $25 on each margin and, before fees, a Buckeyes cover returns about $53 while an Irish cover returns about $48 — and only half of the $50 came from your deposit.

Kalshi College Football Odds: Texas at Tennessee

On Kalshi game pages, the "chance" is the market-implied probability and the Yes/No prices are what a $1 contract costs in cents. Yes and No trade in separate order books, so they do not always add to exactly 100.

Dimers' experts set Texas as a four-point favorite, half a point shorter than Kalshi's 4.5 line, which the market prices as a dead heat. The sharpest move is in the first-touchdown market, where Texas has dropped 14 points to 56%. Kickoff is 12 p.m. ET on ABC; see Dimers' college football predictions for the full Week 5 slate.

Kalshi College Football Odds: Big Favorites, Close Spreads

Ohio State and Notre Dame carry the same 27.5-point spread on Kalshi, but traders lean opposite ways: the Irish are slight favorites to cover, while the Buckeyes' margin has drifted down to 46%. Dimers' experts match Kalshi's Notre Dame line exactly and sit half a point under it for Ohio State. Louisville's spread has gained four points this morning even though the Cardinals' own team total has fallen.

Kalshi College Football Odds: The Afternoon and Night Board

Kalshi's full board lists each side's chance with a payout multiple per $1 and the game's volume.

Kalshi and Dimers' experts agree to within about three points across the entire afternoon and night board, and Oregon at USC is nearly identical on both. Ole Miss–Florida has drawn roughly ten times the Kalshi volume of any other game on this list, which makes it the market to watch once the noon games wrap.

Kalshi vs. Polymarket vs. Novig

Kalshi's edge this Saturday is depth on the margins. Its game pages break Texas–Tennessee into spread, total, team-total, first-touchdown and receiving-touchdown contracts. The Kalshi code DIMERS matches your $25 dollar for dollar, while Polymarket's DIMERS code gives more on a smaller deposit, and many traders hold both to compare prices on the same game. Novig is a third option for traders 21 and older where it is available.

FAQ

What is the Kalshi code for College Football Week 5?

The code is DIMERS. Enter it at registration and deposit $25 to receive a $25 bonus, for $50 in trading funds.

Is the Kalshi code DIMERS a referral code or a promo code?

Both. Kalshi uses one registration field for referral and promo codes, and DIMERS unlocks the same bonus either way.

Which states can use the Kalshi code DIMERS?

Kalshi is available in most US states but not in AZ, IL, MA, MD, MI, MT, NJ or OH.

Can I use Kalshi bonus funds on spreads and props?

Yes. Bonus funds work on any open Kalshi market, including spreads, totals, team totals and touchdown props.

How do Kalshi odds compare with Dimers' predictions for Week 5?

Closely. Across the major Week 5 games, Kalshi's prices sit within about three points of Dimers' experts.

Conclusion: Claim the Kalshi Code DIMERS Before Texas at Tennessee Kicks Off

The Kalshi code DIMERS puts $50 behind a College Football Week 5 Saturday built on close spreads, from Texas–Tennessee at noon to Oregon at USC at night. Register with DIMERS and deposit $25 before the first kickoff to get your $25 bonus.

Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NJ, and OH. Deposit $25 and receive a $25 bonus in trading funds; bonus funds must be traded before any resulting funds can be withdrawn. New Kalshi accounts only; one offer per user.

Polymarket is a prediction market platform, not a sportsbook. Users trade positions on event outcomes using real funds. Must be 18+ and eligible under applicable law. Trading involves risk. Bonus subject to Polymarket's current terms and conditions.

Novig: Restrictions & requirements apply. Not available in all states. 21+. Event contract trading involves risk & is not appropriate for all. Consider if it's appropriate for you in light of financial circumstances. See novig.com/terms for information.