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The Polymarket promo code DIMERS arrives upgraded for Thursday Night Football, with Detroit at Buffalo kicking off at 8:15 p.m. ET and Syracuse at Pittsburgh starting 45 minutes earlier. New users entering the code and depositing $10 open with $50 in bonus funds on top, for a $60 balance live across every Polymarket US market.

What is actually new tonight is not the bonus figure, which has held flat all month, but what a funded account can now do with it. Polymarket has rolled out Squads, a group chat inside its iOS app where every trade a member places posts to the thread as a card that anyone else can take in one tap. On a Thursday with two games and a $2.28 million board on one of them, that changes who you are reading the market alongside.
Tip: the code has to go in during registration. A Polymarket code cannot be added to an account that already exists.
Squads is a group chat in the Polymarket iOS app where a set of traders talk and trade together while the games run. Any trade a member places posts into the chat as a card, and anyone reading can hit Buy on that card to take the same position in one tap. A Positions tab sits alongside the chat showing every member's open picks, so the group can see who is on what as the board moves.
There are two ways to run one. A squad with friends is open—everyone posts picks and trades together. An admin squad is one-directional: you send your picks in and the rest of the group follows them, the way a public handicapper would drop a card to subscribers.
Setting one up takes a minute. Open the Squads tab at the bottom of the app, tap the compose icon, choose Create a squad, name it and pick an emoji or photo. You are the admin. From there, place a trade as normal, add a one-liner on the receipt screen, and the card posts to your squad automatically. To bring people in, tap the person-plus icon in the chat header to grab your squad link or QR code, which works anywhere you want to share it.
Two things worth being clear about. Squads is an iOS app feature, so it is not available on the Polymarket web interface or on Android. And it is a product feature, not a change to the promo code—the $50 bonus on a $10 deposit is the same offer it was yesterday. Polymarket's separate Refer-a-Friend Program is offered by Polymarket US, the DCM, and collection of that bonus is subject to its own terms at docs.polymarket.us/faqs/refer-a-friend-faqs.
Polymarket quotes game markets as a probability with the payout multiple attached. Here is the board ahead of the 8:15 p.m. ET kickoff:
| Market | Polymarket odds | Payout |
|---|---|---|
| Buffalo Bills to win | 68% | 1.48x |
| Detroit Lions to win | 33% | 3.03x |
| Buffalo to win by over 4.5 points | 51% | — |
Buffalo has been climbing all week. The Bills opened this board in the low sixties and have been bid up steadily since September 13, with Detroit sliding from the high thirties to 33% over the same stretch. The spread is the more interesting number: 4.5 points priced at a flat 51% means the market has landed on a margin it considers genuinely coin-flip, even while the result itself has drifted two-to-one.
Kalshi prices the same game in cents per side and publishes total volume. This market has taken $2,279,794, which makes it one of the heaviest single-game boards of the week on either exchange.
| Market | Chance | Yes | No |
|---|---|---|---|
| Buffalo Bills to win | 67% | 68¢ | 33¢ |
| Detroit Lions to win | 33% | 33¢ | 68¢ |
| Buffalo wins by over 4.5 points | 51% | 51¢ | 50¢ |
| Over 53.5 points scored | 51% | 52¢ | 49¢ |
The two exchanges are within a point of each other on everything they both price, which is the opposite of what a thin board looks like and a reasonable sign that $2.28 million has done its job. Buffalo is 68% on Polymarket against 67% on Kalshi, and the 4.5-point spread sits at 51% on both. Kalshi's total is the number Polymarket does not publish cleanly on the same screen: over 53.5 at 51%, with the Yes side a cent above the No.
You will notice the Yes and No prices do not sum to 100. Every contract on these platforms has its own Yes and No order book, matched independently, so the two sides are separate markets rather than two halves of one. The gap is the spread between what buyers and sellers will take, not an arbitrage.
Polymarket's player prop tab prices touchdowns as a straight probability with both sides quoted. Anytime touchdown contracts count every score except passing touchdowns—rushing, receiving, return and fumble-recovery all count.
| Player | Chance | Yes | No |
|---|---|---|---|
| James Cook III 1+ | 57% | 57% | 45% |
| Josh Allen 1+ | 49% | 49% | 52% |
| Jameson Williams 1+ | 30% | 30% | 71% |
| Isaac TeSlaa 1+ | 16% | 16% | 86% |
| Jared Goff 1+ | 5% | 5% | 96% |
James Cook is the only name on this board above even money, and Josh Allen at 49% is the market pricing a quarterback as close to a coin flip to find the end zone himself. Both have moved hard in the last day—Cook down 15 points, Allen down 17—which is a lot of drift for contracts this close to kickoff.
Kalshi's version of the same board runs deeper and adds the defensive units:
| Player or unit | Chance | Yes | No |
|---|---|---|---|
| Jahmyr Gibbs 1+ | 68% | 68¢ | 33¢ |
| James Cook III 1+ | 55% | 55¢ | 46¢ |
| Josh Allen 1+ | 49% | 49¢ | 52¢ |
| Amon-Ra St. Brown 1+ | 42% | 42¢ | 59¢ |
| DJ Moore 1+ | 35% | 35¢ | 66¢ |
| Sam LaPorta 1+ | 29% | 29¢ | 72¢ |
| Jameson Williams 1+ | 28% | 28¢ | 73¢ |
| Khalil Shakir 1+ | 28% | 28¢ | 73¢ |
| Buffalo Bills D/ST 1+ | 12% | 12¢ | 89¢ |
| Detroit Lions D/ST 1+ | 11% | 11¢ | 90¢ |
| Jared Goff 1+ | 5% | 5¢ | 96¢ |
Two prices are worth putting next to each other. Kalshi has James Cook at 55% where Polymarket has him at 57%, and Jameson Williams at 28% against Polymarket's 30%. Two points apart on a player prop is nothing on a heavy board, but they are consistent in direction: Polymarket is a shade higher on both Lions and Bills receivers, which is what you would expect from a book pricing the total a touch above Kalshi's.
The one name with no Polymarket counterpart on the visible board is Jahmyr Gibbs at 68%, the highest-priced touchdown contract in the game on either exchange.
Polymarket also runs PPR fantasy point thresholds on the same tab, quoted the same way:
| Contract | Chance | Yes | No |
|---|---|---|---|
| Josh Allen 23+ points | 58% | 58% | 43% |
| James Cook III 17+ points | 55% | 55% | 46% |
| Dalton Kincaid 11+ points | 55% | 55% | 46% |
| Sam LaPorta 11+ points | 52% | 52% | 50% |
| Jahmyr Gibbs 24+ points | 43% | 43% | 58% |
The movement here is severe. Sam LaPorta's 11+ contract is down 46 points and Dalton Kincaid's is down 43, both in a single session, while Josh Allen's 23+ is up 21. Swings of that size on a board this close to kickoff usually mean the threshold itself was recently repriced rather than the player's outlook collapsing, and it is a reminder to check the line, not just the percentage, before taking a side.
The ACC gets there first. Syracuse, 1-1, travels to 2-0 Pittsburgh for a 7:30 p.m. ET kickoff, and the board could hardly be more different from the NFL game running alongside it:
| Market | Polymarket odds | Payout |
|---|---|---|
| Pittsburgh to win | 78% | 1.27x |
| Syracuse to win | 22% | 4.55x |
| Pittsburgh to win by over 10.5 points | 50% | — |
Syracuse has been sold off hard. The Orange traded above 60% as recently as September 7 and sat in the forties through the middle of last week before collapsing to 22% on September 13, a one-day move of roughly twenty points. Pittsburgh has taken the other side of all of it and now sits at 78%.
What makes the board readable is the spread sitting at exactly 50% on 10.5 points. A market that has decided a game is nearly four-to-one on the result but dead even on a double-digit margin is telling you it expects Pittsburgh to win and does not have a strong view on how comfortably—which is a different proposition from the Bills board, where the result has drifted and the margin has not.

Two games starting 45 minutes apart is the specific case a $10 account handles badly. The value in tonight's boards is not in any one price—it is in the pairs. Buffalo's result drifting while its spread holds at 51%. Syracuse collapsing twenty points while the 10.5 stays pinned at even. Cook priced two points apart on two exchanges. Reading any of those requires holding more than one position, and a $10 deposit funds exactly one.
The $50 from the Polymarket promo code DIMERS lands as ordinary trading funds with no minimum volume attached, so a $60 balance can sit across the NFL spread, a touchdown contract and the college game at the same time, and come out of any of them if the board moves first. With Squads running in the app, it can also sit alongside whatever the rest of your group is doing with theirs.
| Polymarket | Kalshi | DraftKings | |
|---|---|---|---|
| Code | DIMERS | DIMERS | No actual promo code required |
| Current offer | $50 bonus on a $10 deposit | $25 bonus on a $25 deposit ($50 total) | Spend $5, Get $200 in Bonuses |
| Platform type | Peer-to-peer prediction market | Exchange-style prediction market | Licensed sportsbook |
| Prices set by | Trader supply and demand | User limit orders | Oddsmakers |
| Reward type | Tradeable funds | Bonus credit | Non-withdrawable bonus bets |
| Minimum to qualify | $10 deposit | $25 deposit | $5 first bet |
Thursday is a good night to see what the three models actually produce. Two exchanges priced the same NFL game within a point of each other across four separate contracts, because two and a quarter million dollars of order flow went through them and the disagreements got traded away. A sportsbook posts a number and adjusts when money arrives. Kalshi's promo code DIMERS runs its exchange under CFTC oversight, and its Kalshi referral code resolves to the same flat $25 match on a $25 deposit. DraftKings requires no code—the $200 attaches through an eligible link after a $5 qualifying bet.
DIMERS is the verified Polymarket promo code for new US users. Enter it in the promo/referral field at registration and deposit $10 to receive a $50 bonus, for $60 in total trading funds. It is verified and active as of September 17, 2026, for new Polymarket US accounts only, one per user.
No. Squads is a product feature inside the Polymarket iOS app, not a change to the promo code. The bonus is the same $50 on a $10 first deposit it has been all month, and it is claimed the same way at registration.
Not currently. Squads runs in the Polymarket iOS app, under the Squads tab at the bottom of the screen. The trading markets themselves remain available on the web and in the app as usual.
Each contract carries its own Yes and No order books, matched independently of one another. A player's touchdown contract, his fantasy points contract and the game spread are separate markets rather than slices of one, so they reprice on their own and the set does not have to balance.
Yes. The Polymarket promo code DIMERS is sourced through Polymarket's official affiliate program and is verified and active as of September 17, 2026. It is limited to new Polymarket US accounts, one per user, and must be entered at registration.
Two exchanges agreeing to within a point on a two-million-dollar NFL board, and a college game where the result has moved twenty points while the margin has not moved at all, are two different arguments for having something on more than one market tonight. New users entering the Polymarket promo code DIMERS deposit $10 and start with $60, enough to hold a view on the spread and a prop at the same time, with Squads running in the app while the games do.
Prediction markets involve risk, including the loss of funds on open positions. Trading decisions and their outcomes are your own responsibility. Nothing here constitutes a recommendation or solicitation to buy or sell any contract. Must be 18+ and located in an eligible US state. New Polymarket US accounts only; one offer per user. Terms apply.

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