When you bet Across, you are betting all the Place bets, in the same unit amount, not including the Point. I.e. if the Point was 4 and you wanted to bet $10 on each of the numbers, you would have to bet the following: $10 on the 5, $12 on 6, $12 on the 8, $10 on the 9, and $10 on the 10 — $10 + $12 + $12 + $10 + $10 = $54. This bet would be 54 Across. After the Point has been established you tell the dealer, “I would like 54 across.” and they’ll repeat “54 across.” People who bet Across are looking for a lot of action. They’re usually on the Pass Line so they win whenever anything besides a natural or a 7 rolls. Betting Across can get very expensive. If you have $10 on the Pass Line with $50 odds then bet $52 across, and the shooter has a Point 7, you never had a chance to collect any money and just lost $112 in two rolls.