Hypergammon
The aim of the game is the same as in Backgammon: bring all your checkers into your home board and bear them off.
Starting position
Each player has only 3 checkers — on their 24-, 23- and 22-points:

The Jacoby rule
Hypergammon uses the Jacoby rule: gammons and backgammons count as 1 point if nobody doubled during the game.
All the other rules — the first move, moving and hitting, bearing off, the doubling cube, scoring and the Crawford rule — are as in Backgammon.
ルールの出典
当サイトのルールの基になったルールブックです。それらと異なる点は上の本文で説明しています。
- Hyper-backgammon (新しいタブで開きます) — Backgammon Galore (bkgm.com) · 国際 · en