Three To A Royal or Four To An Inside Straight?

In 9/6 Jacks or Better, three to a royal is the correct play over four to an inside straight, worth 4.17 more coins on average (5-coin bet). This exact conflict is dealt about once every 650 hands. Drill it in the trainer →
1 in 650hands: how often this decision appears
+4.17coins: average EV edge of the correct play
6.4coins lost per 1,000 hands if always misplayed

Example hand

2♠ 10♥ J♥ K♥ A♦

CORRECT PLAYhold 10♥ J♥ K♥EV 7.077 coins
vs
TEMPTINGhold 10♥ J♥ K♥ A♦EV 2.660 coins
#HoldEV, coins (5-coin bet)
1hold 10♥ J♥ K♥7.077
2hold 10♥ J♥ K♥ A♦2.660
3hold J♥ K♥2.605
4hold J♥ A♦2.323
5hold K♥ A♦2.323

Check any hand yourself in the hand calculator, or see all 64 decision conflicts ranked by frequency.