If the board is all spades, for example; T♠5♠4♠6♠J♠
Everyone plays this flush Who wins if only 5 cards can be used Only one person has a 7 spades One person has ace high ( dont know if that applies)
If the board is all spades, for example; T♠5♠4♠6♠J♠
Everyone plays this flush Who wins if only 5 cards can be used Only one person has a 7 spades One person has ace high ( dont know if that applies)
In your specific example, someone holding the 7♠ beats anyone not holding a spade in their hand.
Anyone holding 7♠ or higher (and therefore can beat the board) beats anyone who doesn't (and is therefore playing the board).
Anyone with 7♠8♠ has the nuts with a straight flush and cannot be beaten. Next is 7♠3♠ and then 3♠2♠ for smaller straight flushes.
If no one has a straight flush and multiple players have a spade which is 7 or higher, the highest spade wins.
If no-one has a spade 7 or higher, it's a split pot.