so im readless but i think turn is an ok b/f but maybe sizing is a bit to weak, its hard to believe someone has alot of combos of 3x and otherwise im beat by 78...and im pretty sure 2p doesnt bet river but it could happen. anyway thoughts?

[converted_hand][hand_history]Poker Stars, $0.05/$0.10 No Limit Hold'em Cash, 6 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite. View Hand #22496731

BTN: $9.58 (95.8 bb)
SB: $8.30 (83 bb)
BB: $18.73 (187.3 bb)
UTG: $10.19 (101.9 bb)
MP: $10.99 (109.9 bb)
Hero (CO): $12.45 (124.5 bb)

Preflop: Hero is CO with A A
2 folds, Hero raises to $0.30, BTN calls $0.30, SB folds, BB calls $0.20

Flop: ($0.95) 6 5 2 (3 players)
BB checks, Hero bets $0.60, BTN calls $0.60, BB calls $0.60

Turn: ($2.75) 4 (3 players)
BB checks, Hero bets $1.40, BTN calls $1.40, BB calls $1.40

River: ($6.95) J (3 players)
BB checks, Hero checks, BTN bets $3.30, BB folds, Hero calls $3.30

Bigger OTT, bet the river yourself.

too thin 3handed, you dont want 3 streets of value going in, find a check turn

check/fold. chk/call? why is it to thin? shouldnt we be trying to extract value from all his FD's 77-TT? also i think his river bet is either 33 78ss A3ss or busted FD's/rarely complete air so it led me to play it out this way. FWIW i do like b/f more then c/c if thats your plan.

im not check calling im xf. button and bb flatted. one or both have clearly marginal hands that have connected with this board strongly after both call this flop.

Find a check and hope for a check down or XF. You should have plenty of other parts of your range that want to get value out of villains here. This is right at the lower end of our range on this runout.