This game overall have less dispersion (money put in risk in period of time) compared to Texas holdem. So it maybe profitable to clear bonuses on games other than Texas Holdem. But as all other games it also much less popular compared to Holdem, so you will need to search for biggest rooms to find full tables. In the start of the game all players place bets in the amount of ante. Player gets two invisible visible card, one with the highest visible card(same for other rounds) will start the game placing first bet. In the event of same cards, first starts player sitting to the left of the dealer.
There are 5 rounds of trade, after first round the fourth cards emerged on the table(visible), player with highest visible cards start the game. On the fifth and sixth round players also gets one visible card and only on last seven round card is invisible.
Like all other poker games first two rounds played with small bets, other with big.
7 card stud (as omaha) have High-low version too, weak hand there will be without a pair and not higher 8, 32568, flushes and straights don't count. Pots are divided and one player can get the pot, receiving both combinations or if no one have combination from 8 or lower.
Main reasons why you lose at poker