骰寶大小投注機率是多少？

```json { "TITLE": "骰寶大小投注之數學機率分析：莊家優勢與賠率結構研究", "H1": "骰寶大小投注
數學攻略", "SLUG": "sic-bo-big-small-math-analysis", "CATEGORY": "undefined", "DATE": "2026-06-05", "META_DESC": "深入拆解骰寶大小投注嘅數學機率，分析莊家優勢同賠率結構。學識點樣用數據提升你嘅勝算，避開常見陷阱，精明玩骰寶！", "OG_IMAGE": "https://tableedge.org/og-image.jpg", "EMOJI": "🎲", "IMAGE_QUERY": "Sic Bo table game casino dice", "BODY_IMAGE_QUERY": "Hong Kong casino chips gambling maths", "LEAD": "每次玩骰寶，你係咪都憑直覺落注？其實，我哋可以透過數學分析，揭開骰寶大小投注背後嘅秘密，提升贏面！", "QA_SECTION": "

骰寶大小投注嘅莊家優勢約為2.78%，賠率結構係1賠1。

好多人玩骰寶（Sic Bo）大小，都係憑直覺落注