diff --git a/android/Images/TileSets/Default/Borders/ConcaveConvexInner.png b/android/Images/TileSets/Default/Borders/ConcaveConvexInner.png
new file mode 100644
index 0000000000..b0c4e479a3
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConcaveConvexInner.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConcaveConvexOuter.png b/android/Images/TileSets/Default/Borders/ConcaveConvexOuter.png
new file mode 100644
index 0000000000..2645da70d6
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConcaveConvexOuter.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConcaveInner.png b/android/Images/TileSets/Default/Borders/ConcaveInner.png
new file mode 100644
index 0000000000..e3eb02826b
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConcaveInner.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConcaveOuter.png b/android/Images/TileSets/Default/Borders/ConcaveOuter.png
new file mode 100644
index 0000000000..ccbb073f3c
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConcaveOuter.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConvexConcaveInner.png b/android/Images/TileSets/Default/Borders/ConvexConcaveInner.png
new file mode 100644
index 0000000000..ebf42e473f
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConvexConcaveInner.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConvexConcaveOuter.png b/android/Images/TileSets/Default/Borders/ConvexConcaveOuter.png
new file mode 100644
index 0000000000..2d2709369a
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConvexConcaveOuter.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConvexInner.png b/android/Images/TileSets/Default/Borders/ConvexInner.png
new file mode 100644
index 0000000000..0c4690ad49
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConvexInner.png differ
diff --git a/android/Images/TileSets/Default/Borders/ConvexOuter.png b/android/Images/TileSets/Default/Borders/ConvexOuter.png
new file mode 100644
index 0000000000..03e6826028
Binary files /dev/null and b/android/Images/TileSets/Default/Borders/ConvexOuter.png differ
diff --git a/android/assets/game.atlas b/android/assets/game.atlas
index 18c3fd60e8..5a3678cd61 100644
--- a/android/assets/game.atlas
+++ b/android/assets/game.atlas
@@ -1964,6 +1964,13 @@ TileSets/FantasyHex/Borders/ConcaveConvexInner
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConcaveConvexInner
+  rotate: false
+  xy: 406, 1409
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConcaveConvexOuter
   rotate: false
   xy: 436, 447
@@ -1971,6 +1978,13 @@ TileSets/FantasyHex/Borders/ConcaveConvexOuter
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConcaveConvexOuter
+  rotate: false
+  xy: 436, 447
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConcaveInner
   rotate: false
   xy: 544, 555
@@ -1978,6 +1992,13 @@ TileSets/FantasyHex/Borders/ConcaveInner
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConcaveInner
+  rotate: false
+  xy: 544, 555
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConcaveOuter
   rotate: false
   xy: 652, 629
@@ -1985,6 +2006,13 @@ TileSets/FantasyHex/Borders/ConcaveOuter
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConcaveOuter
+  rotate: false
+  xy: 652, 629
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConvexConcaveInner
   rotate: false
   xy: 760, 731
@@ -1992,6 +2020,13 @@ TileSets/FantasyHex/Borders/ConvexConcaveInner
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConvexConcaveInner
+  rotate: false
+  xy: 760, 731
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConvexConcaveOuter
   rotate: false
   xy: 868, 839
@@ -1999,6 +2034,13 @@ TileSets/FantasyHex/Borders/ConvexConcaveOuter
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConvexConcaveOuter
+  rotate: false
+  xy: 868, 839
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConvexInner
   rotate: false
   xy: 976, 947
@@ -2006,6 +2048,13 @@ TileSets/FantasyHex/Borders/ConvexInner
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConvexInner
+  rotate: false
+  xy: 976, 947
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Borders/ConvexOuter
   rotate: false
   xy: 1084, 1095
@@ -2013,6 +2062,13 @@ TileSets/FantasyHex/Borders/ConvexOuter
   orig: 81, 15
   offset: 0, 0
   index: -1
+TileSets/Default/Borders/ConvexOuter
+  rotate: false
+  xy: 1084, 1095
+  size: 81, 15
+  orig: 81, 15
+  offset: 0, 0
+  index: -1
 TileSets/FantasyHex/Crosshair
   rotate: false
   xy: 482, 1942