CHECKED / 2026-10-30 bet365
A product-wide help page with a conditional exception for selected pre-match player markets.
English help edition; account jurisdiction not established
Source desk
Operator rule dossiers.
Six primary-source reading records. Order is editorial and unranked; inclusion establishes neither endorsement nor country access.
CHECKED / 2026-10-30 
CHECKED / 2026-10-30 Betfair Sportsbook
The product FAQ separates builder settlement from sport-specific time rules.
Sportsbook help; not Betfair Exchange
CHECKED / 2026-10-30 BetMGM UK
This help page describes one builder price and an entire-bet void rule.
UK help centre; not US state products
CHECKED / 2026-10-30 BoyleSports
A narrowly scoped support answer confirms how a void or pushed market affects the whole builder.
Operator support article; locale path is not eligibility
CHECKED / 2026-10-30 Paddy Power
The help guide explains same-event combinations and distinguishes a cross-event Builder+.
Operator help centre product guide
CHECKED / 2026-10-30 Sky Bet
BuildABet has separate per-builder and per-betslip caps, with remaining selections continuing after a void.
BuildABet help centre; football examples