Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
87% | 13% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
87% | 13% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <68m | 87% |
| 68-77m | 14% |
| 77-86m | 0% |
| 86-95m | 0% |
| >95m | 0% |
Market context
Minions & Monsters has already posted a strong $14.23 million opening day with an A- CinemaScore, setting the stage for a dominant five-day domestic gross during the July 4th holiday weekend[1][4]. The market currently prices this outcome at 83% YES, reflecting confidence that the film will hit the higher bracket of its projected range, which sits between $60 million and $90 million for the North American five-day period[2][5].
Historically, the franchise has delivered massive holiday openings, with Minions: The Rise of Gru securing the biggest July 4th opening ever at $202 million globally, though domestic figures for that specific event were lower than the current five-day projections for Minions & Monsters[7]. Current industry estimates fluctuate widely, with some exhibitors forecasting a $60 million swing while others push toward $90 million, yet the opening day performance and strong audience score suggest the film is tracking closer to the upper end of this spectrum[2][3].
Traders should monitor the finalisation of the Wednesday through Sunday figures, which will be confirmed once studio estimates are replaced by actual box office data from The Numbers[1]. The key catalyst is the five-day total itself, which will be settled once the values for July 1 to July 5 are final, with the contract resolving to the higher range bracket if the reported value falls exactly between two figures[2]. Any sudden shifts in competing releases, such as the reported 60% drop for Supergirl in its second weekend, could further consolidate Minions & Monsters' dominance and push the final gross toward the $80 million to $90 million target[2].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Pronóstico: "Minions & Monsters" Opening Weekend Box… on Polymarket Qué Es
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