diff -r 91d48cbae927 -r 85506d95977d share/hedgewars/Data/Missions/Challenge/ClimbHome.lua
--- a/share/hedgewars/Data/Missions/Challenge/ClimbHome.lua	Tue Aug 14 13:43:04 2018 +0200
+++ b/share/hedgewars/Data/Missions/Challenge/ClimbHome.lua	Tue Aug 14 14:19:03 2018 +0200
@@ -16,7 +16,7 @@
     -- Ensure people get same map for same theme
     Theme = themes[GetRandom(#themes)+1]
     Seed = ClimbHome
-    TurnTime = 999999999
+    TurnTime = cMaxTurnTime
     EnableGameFlags(gfOneClanMode)
     DisableGameFlags(gfBottomBorder+gfBorder)
     CaseFreq = 0