Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
86% | 14% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
86% | 14% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <68m | 86% |
| 68-77m | 14% |
| 77-86m | 0% |
| 86-95m | 0% |
| >95m | 0% |
Market context
The real-world event is the five-day domestic opening weekend of *Minions & Monsters* from 1 to 5 July 2026, with the film currently projected to gross around $80 million across 4,000 North American theatres during the Independence Day holiday frame[1][2].
Historical comparables suggest the current 87% YES implied probability is well-calibrated, as the franchise’s previous entry, *Minions: The Rise of Gru*, secured the biggest July Fourth opening ever with $202 million globally, setting a high benchmark for this sequel’s performance[5]. While exhibitors hold varied expectations with estimates fluctuating between $60 million and $90 million, the opening day figure of $14.23 million and an A- CinemaScore indicate strong early momentum that aligns with the higher end of the forecast range[1][3].
Traders should monitor the finalisation of the Wednesday-to-Sunday domestic figures, which must be confirmed as non-estimate values before the settlement window closes on 6 July 2026[2]. Key catalysts include the international performance in the UK, Latin America, and Germany, where Saturday previews ranked the film No. 1 and generated $824,000, potentially bolstering the global total to $170 million if the North American forecast holds[2]. The absence of Tuesday previews means the opening day data is the primary early indicator, and any divergence between the final domestic tally and the $80 million projection will determine the market outcome[2].
Methodology
We track "Minions & Monsters" Opening Weekend Box Office across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
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