feat: roulette bets street, corner, split, etc.

1 files changed, 17 insertions, 4 deletions

diff --git a/data/help/roulette.yaml b/data/help/roulette.yaml
index c0ab76a..5468995 100644
--- a/data/help/roulette.yaml
+++ b/data/help/roulette.yaml
@@ -21,10 +21,23 @@ description: |
   sitout / stop       Sit out or leave (queued if a wager is committed)
   watch roulette      Watch table graphics without joining
 
-  One wager per player per spin. Split, street, corner, and multiple
-  simultaneous bets are not supported yet. 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.
+  Combination bets accept a number list separated by spaces, dashes,
+  slashes or commas. The leading name is optional when the numbers
+  identify the bet on their own.
+
+  bet 10 on split 1 2         Two touching pockets (17:1)
+  bet 10 on 1-4               Horizontal or vertical split
+  bet 10 on street 1 2 3      A three-number column (11:1)
+  bet 10 on corner 1 2 4 5    A 2x2 square (8:1)
+  bet 10 on line 1 2 3 4 5 6  Two adjacent streets (5:1)
+  bet 10 on trio 0 1 2        A zero plus the first street (11:1)
+  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.
+  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.
 
   Betting opens with the first wager and runs for the full timer, even
   alone. No bets are accepted while the wheel spins. The result shows