Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
25% | 75% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
25% | 75% | 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 |
|---|---|
| September 30 | 25% |
| December 31 | 4% |
| June 30 | 0% |
Market context
Crown Prince Mohammed bin Salman remains the de facto ruler of Saudi Arabia, managing day-to-day governance for his 89-year-old father, King Salman, who has faced documented health issues in recent years [5]. The prediction market assigning a 0% implied probability to his removal by the end of 2026 reflects the structural stability of the Al Saud dynasty, where leadership transitions are historically internal and gradual rather than abrupt ousters. Comparable cases, such as the 2017 promotion of bin Salman to crown prince following the removal of his half-brother Mohammed bin Nayef, demonstrate that power shifts occur through royal court decrees rather than public resignations or external forced removals [2].
Traders should monitor King Salman’s health updates and any sudden changes to bin Salman’s official titles, such as his roles as prime minister and defence minister, which anchor his authority [4]. A catalyst for market resolution would be an official royal decree announcing resignation or removal, which resolves the contract immediately regardless of when the change takes effect. Recent coverage highlights bin Salman’s active diplomatic schedule, including G20 leadership and high-level meetings with global figures, suggesting continued operational control [3]. No credible analyst consensus currently suggests imminent instability, and sportsbook lines on similar geopolitical leadership events typically mirror the near-zero probability seen in this prediction market, reinforcing the view that bin Salman’s position is secure through the settlement window.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets, which mirrors the Polymarket order book directly.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Mohammed bin Salman out as leader of Saudi Arabia by… on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →