Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Market context
The underlying event is the FIFA World Cup 2026 Group C match between Scotland and Brazil, played on 24 June at Hard Rock Stadium in Miami Gardens, where Brazil secured a decisive 3–0 victory with goals from Vinicius Júnior and Matheus Cunha[1][2]. This prediction market asks whether any player, official, staff member, or spectator was abducted by extraterrestrial beings during the game, a scenario with a current crowd-implied probability of 0% YES[3]. No sportsbook offers odds on alien abduction, and no analyst consensus exists for this contract, creating a stark divergence between traditional sports markets and this niche prediction instrument.
Historically, comparable cases of unexplained disappearances at major sporting events—such as the 1994 World Cup in the US or the 2002 FIFA tournament—have never been credibly linked to non-human entities, reinforcing the 0% probability as rational[5]. All documented incidents remain within the realm of human error, medical emergencies, or security lapses, with no verified evidence of extraterrestrial intervention in over a century of global football history. This absence of precedent frames the current odds not as speculative but as grounded in empirical reality.
Traders should monitor official FIFA match reports, stadium security logs, and credible news outlets for any anomalous claims post-event, though none are anticipated[3]. Recent coverage from Al Jazeera confirms the match concluded without disruption, and no follow-up reports suggest unexplained absences[3]. With Neymar’s return marking the only major narrative shift from the fixture, the catalysts for this market remain entirely absent, and the resolution source will rely on a consensus of credible reporting that currently shows zero evidence of abduction[6].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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 Alien abduction at Brazil vs Scotland game in Miami? on PolyGram
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