feat: roulette racetrack betting, rename casino to domita fortuna

1 files changed, 16 insertions, 2 deletions

diff --git a/data/help/roulette.yaml b/data/help/roulette.yaml
index 5468995..5982fb3 100644
--- a/data/help/roulette.yaml
+++ b/data/help/roulette.yaml
@@ -1,8 +1,9 @@
 name: roulette
 category: Interaction
 description: |
-  Play roulette in Domita's House of Icarus casino.
+  Play roulette in the Domita Fortuna casino.
   From the vestibule: north, up, north reaches single zero;
+  east from single zero reaches the racetrack;
   another north reaches double zero.
 
   play roulette       Join the table
@@ -34,7 +35,20 @@ description: |
   bet 10 on basket            0,00,1,2,3 on double zero (6:1);
                              0,1,2,3 on single zero (8:1)
 
-  One wager per player per spin; a combination is still one wager.
+  On single-zero tables with the racetrack option, the numbers below are
+  shown in wheel order for reference; the named bets are the wagers and
+  their chips are placed for you. The amount is the total stake, split
+  evenly across the bet's chips.
+
+  bet 10 on voisins       Voisins du Zero: 17 numbers around 0 (9 chips)
+  bet 10 on tiers         Tiers du Cylindre: the far third (6 chips)
+  bet 10 on orphelins     Orphelins: the two orphan arcs (5 chips)
+  bet 10 on zero spiel    Zero Spiel: the numbers nearest 0 (4 chips)
+  bet 10 on neighbors 17  Number 17 plus four numbers each side of it
+                          on the wheel (9 chips)
+
+  One wager per player per spin; a combination or call bet is still one
+  wager.
   Zero and double zero lose all outside bets. Chips are spent first;
   winnings return as credits. Displayed returns include your stake;
   odds above are profit odds.