From my personal experience, rush poker is not worth it, at least at 5NL which is the stakes I play.
In 1 hour and 30 mins. I lost half my
bankroll there with 4 hands, those 4 hands were KK, and just once against AA. And by today I lost a bit more with AA.
The KK hands were:
KK vs 44 - the guy calls my reraise after some limpers, board with overcards, I bet flop, turn and river, he calls 2 streets and min-raises the river, I call, just to see he rivered a 4.
KK vs AA - no words needed, AA takes the best as it's supposed to.
KK vs 99 - all-in preflop, flop - T67, and the turn, the magic 8.
KK vs JTs - flop - J rag rag with one spade, with no straight possible, the guy moves all-in, I call, just to see a T hit the turn.
Today I had AA, moved all-in after an UTG raise, the SB calls half his stack with TT.
AA vs TT - flop - 2 spades, turn - spade, river - spade ... he had the T of spades.
So, besides me running bad, there are too many donk players, who make stupid donk plays and get rewarded by it.
So I tested it with 2 hands:
1st hand:
- I'm on the BB with TT, I call a raise.
Flop - 3 spades with an A.
villain bets and I call.
Turn - Qd
villain bets and I call.
River - 4th spade.
villain checks, I bet, he folds.
I had the T of spades.
(so, if he had AA or AQ, he was dead to my donkish)
2nd hand:
I'm on the CO with K8s (hearts) and limp, the button and blinds come along.
Flop - low cards with one heart.
(at this point I decided to call any bet just to see the river)
goes check all around and we see the turn.
Turn - one heart
goes check around again.
River - another heart for my flush.
BB bets, I raise, the rest fold, and the BB calls.
He had two pair on the flop, but decided never to bet, if he had bet, and since I donk-decided to call any bet, even pot-bet, I would have gained a very nice pot due to my donk decisions.
So, I played like a donk and won... I played KK and AA and lost half my bankroll.
What I conclude is, there are too many donks playing the rush poker, which should be something good, since that's what you want when playing FR or SH and if they do donk plays, you don't mind, because sooner or later you'll get your money back from that player at that table, but the problem here is that you might not be in a pot with that person for a long time, and the major problem is that these donk plays are constantly being rewarded, which kinda sucks.
As a side note, I checked the hands on a program to see which hands I've won more money and lost more money with, and guess what, the AA is the big winner, and the big looser is KK.
So, if you're trying to grind a small bankroll like me, rush poker is definitely not the way to go, unless you're running good obviously.
Those were my 2 cents for the rush thingie.