overflow track and buying extra for 5

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/house-rules.md b/house-rules.md
index fe7191fb4029fa58537ef844b242f8bbbf6cbcbd..c0d96bb5edc2b851249a287fd37ed6eaaa65ed97 100644 (file)
--- a/house-rules.md
+++ b/house-rules.md
@@ -25,6 +25,25 @@ last *three* chips, not just the last *two*.
 this change they are still quite weak.]
 
 
+Overflow
+--------
+
+We have overflow tracks, not overflow bowls.  They are simply an
+extension of the pot's track.  The space "34 14" on the overflow track
+follows the space "33 14 ruby" in the main pot.  Disregard (cover up)
+the "35 15" on the provided board.
+
+
+### Buying three chips (etc.)
+
+In the "money" phase (snd any othrr time you are invited to buy
+chips), you may buy *one* additional chip, but to do so you must pay 5
+*extra* money (in addition to the price of the additional chip).
+
+(You may combine this with the "Sale" Fortune Teller card to get the
+another of cheapest chip, for a total of 4 chips.)
+
+
 Alchemists ("diseases")
 -----------------------