2 files changed, 6 insertions, 1 deletions

diff --git a/docs/GAMES.md b/docs/GAMES.md
index 52ab1bf..12b0e7c 100644
--- a/docs/GAMES.md
+++ b/docs/GAMES.md
@@ -25,6 +25,9 @@ redesign the loop first.
 - Bets can be split across all of those; every winning bet is added together.
 - Straight pays 35:1 (36x returned), outside bets pay 1:1 (2x returned).
 - 0 loses all outside bets. RTP is 36/37 = 97.30%.
+- Numbers are color-coded in the TUI: red numbers are red, 0 is green, and
+  black numbers stay at the default terminal color. Bet amounts and balances
+  are not colored.
 
 Client controls inside roulette:
 
diff --git a/docs/TESTING.md b/docs/TESTING.md
index 2dcb01f..d944b42 100644
--- a/docs/TESTING.md
+++ b/docs/TESTING.md
@@ -74,7 +74,9 @@ Use an 80-column terminal because several output lines are width-sensitive.
 4. Check a split result:
    - `17 black odd`: black+odd pay, red+even lose, straight 17 pays 36x.
    - `0`: all outside bets lose; a straight 0 pays 36x.
-5. The result board shows the winning number/color/parity, the payout, and the
+5. Numbers are color-coded: red numbers red, 0 green, black default. Check the
+   bets line, the rolling strip, and the winning number.
+6. The result board shows the winning number/color/parity, the payout, and the
    new balance. The next spin reuses the placed bets.
 
 ## Manual server checks