River decision

skeg01

Get dealt KK, raise it up, get 2 callers and an ace-high flop, i c-bet hoping to take the pot right there but i get a caller, turn gives me a set, i bet and he calls again, then he leads out for a pot sized bet on the river when the backdoor spades come in, should i be raising the river, or is it just a call? No reads on opponent i should mention.

Seat 1: TomatoSoup7 ($1.50 in chips)
Seat 3: Hero ($15.38 in chips)
Seat 5: rottensanta ($7.25 in chips)
Seat 6: 052699 ($4.93 in chips)
Seat 8: rolya13 ($3.03 in chips)
Seat 10: qkuczekuk ($6.70 in chips)

qkuczekuk: SB $0.02
TomatoSoup7: BB $0.05

*** HOLE CARDS ***
Dealt to Hero [Kd Kh]

Hero: Raise To $0.15
rottensanta: Call $0.15
052699: Fold
rolya13: Fold
qkuczekuk: Call $0.13
TomatoSoup7: Fold

*** FLOP *** [4h As 9c]

qkuczekuk: Check
Hero: Bet $0.30
rottensanta: Fold
qkuczekuk: Call $0.30

*** TURN *** [Ks]

qkuczekuk: Check
Hero: Bet $0.70
qkuczekuk: Call $0.70

*** RIVER *** [7s]

qkuczekuk: Bet $2.50
Hero: ???

Lambert180

I'd ship for value definitely. If he's back door'd you then fair enough.

skeg01

Yeah i thought i should have to be honest, i was torn between the 2 choices, ended up just calling and he had rivered 2pr (A7) haha.

F_Ivanovic

Bet turn bigger. River I'm definitely shoving for value. If the As was a heart and the 4h (say) was a spade then I might consider just calling the river against a passive/tight opponent since now it's possible for him to have had an As xs hand which would call the flop.