The roll of the dice marks one of the most dramatic moments in casino gaming – the come-out roll in craps.
骰子游戏简介
Amid a sea of complex wagers spread across the felt layout, the Pass Line bet forms the foundation of every shooter’s strategy. It carries a low house edge of just 1.41% and simple rules that both newcomers and seasoned players can follow, making it the easiest way to join in the fast-paced action around the table.
历史背景
Craps evolved from the 19th-century English game of hazard into the fast-moving casino staple we know today, with the Pass Line bet still at its core.
在现代赌场里，多个骰子桌经常同时开赌，业内人士估计，大约有 60-70% 的赌注都下在及格线上。受监管的赌场遵循严格的规则和标准化布局，这意味着无论您是在拉斯维加斯、伦敦还是澳门，都能获得一致的体验。
The Pass Line section is prominently positioned at the front of each player’s area, underscoring its importance. Major casino brands such as Bally’s and Hollywood Casino feature this bet as the entry point to the game in their official guides.
理解Pass Line机制
及格线投注从掷出骰子开始，即新一轮游戏的第一次掷骰子。所有赌注必须在投手释放骰子之前下注。
掷骰子时，有三种可能的结果：掷出 7 或 11，自然获胜；掷出 2、3 或 12，立即输掉（被称为 "骰子"）；掷出 4、5、6、8、9 或 10 中的任何一个，都会得到一个 "点"。
这种投注方式简单，非常适合初学者，但点数回合中的悬念也吸引着经验丰富的玩家。行业数据显示，大约有 60% 的点数是在 7 出现之前完成的。
赌场优势和赔率
Pass Line bets pay even money (1:1), so a £10 stake returns £10 plus your original bet. Behind that simplicity is a house edge of only 1.41% – meaning the casino expects to keep £1.41 for every £100 wagered over time. That’s far lower than the 5–15% edge typical of slot machines and better than the 2% or so on many blackjack games.
This is why many players base their entire craps strategy on the Pass Line, often adding the “free odds” bet to further reduce the house advantage. Systems such as the 3-Point Molly build on the Pass Line by combining it with Come bets for more action.
尽管赔率有利，但差异仍可能导致连败。专家建议，在整个游戏过程中，至少要有平均投注额的 10 倍才能从容应对波动。
The atmosphere around a busy craps table – with multiple Pass Line bettors cheering the shooter on – is part of the game’s charm. While the bet is player-friendly, the sheer number of wagers placed each hour still ensures the game is a strong earner for casinos.
专家分析
博彩数学家迈克尔-沙克福德（Michael Shackleford）计算出 "及格线 "的庄家优势正好是 1.41%。虽然赌场中没有一种双数投注是真正 "公平 "的，但这种投注却非常接近。
发牌员经常建议新手在探索更复杂的边注之前先掌握及格线。"掌握及格线能为玩家打下坚实的基础，"拉斯维加斯庄家马库斯-约翰逊（Marcus Johnson）说。"这是享受骰子游戏而不被淹没的大门"。
及格线仍然是每种现场和数字骰子游戏的特色。在线版本在保留经典机制的同时，还增加了自动支付和投注跟踪等便利功能。
技术可能会提升游戏体验，但基本要素并没有改变：强大的赔率、简单明了的规则以及追逐点数的共同兴奋点，确保 "及格线 "仍然是游戏的核心。无论是在华丽的度假胜地，还是在当地的小型场所，这种赌注都将在未来的岁月里继续吸引玩家来到骰子桌前。
