v3.2.0: straight and split bets anywhere on the felt; add history command

1 files changed, 16 insertions, 3 deletions

diff --git a/docs/GAMES.md b/docs/GAMES.md
index 8cc668f..bd372b1 100644
--- a/docs/GAMES.md
+++ b/docs/GAMES.md
@@ -80,9 +80,11 @@ Q       forfeit an active hand (bet is lost), or leave when no hand is active
 
 - European wheel: 0-36, one green zero.
 - The felt is drawn in full and bet with a cursor. Over the numbers the cursor
-  sits on a *lattice point*, the way a chip sits between numbers on a real
-  felt: an inner point covers four numbers (corner), an edge point covers two
-  (split), and an outer corner is a straight.
+  walks a grid twice as fine as the felt: on a cell it is a straight, on the
+  line between two cells it is a split, and on a crossing it is a corner. Every
+  number and every pair of adjacent numbers is reachable, as on a real felt.
+- The status line names the current bet and its odds, for example
+  `Bet: 16/17 · pays 18x`.
 - Bet types and returns (per unit staked, stake included):
 
   | Bet | Covers | Return |
@@ -202,6 +204,17 @@ ROULETTE_RESULT <session> <winnings> <bet> <balance> <number> <color> <bets-json
 `black`). The server rejects unknown, out-of-range or duplicate-number
 targets, and requires the total to equal the sum of the chips.
 
+The client can read back its settled plays:
+
+```
+HISTORY [count]
+HISTORY <json-array>
+```
+
+`count` defaults to 20 and is capped at 50. Each record carries `game`, `bet`,
+`winnings`, `balance_after`, `at` (UTC) and the game's own `details` object,
+newest first. `HISTORY` without a session returns `ERROR Not logged in`.
+
 Blackjack is a multi-step session:
 
 ```