diff --git a/coins/marscoin.json b/coins/marscoin.json
new file mode 100644
index 00000000..c2c7023b
--- /dev/null
+++ b/coins/marscoin.json
@@ -0,0 +1,7 @@
+{
+    
+    "name": "Marscoin",
+    "symbol": "MARS",
+    "algorithm": "scrypt"
+    
+}
diff --git a/coins/mooncoin.json b/coins/mooncoin.json
new file mode 100644
index 00000000..8c802bda
--- /dev/null
+++ b/coins/mooncoin.json
@@ -0,0 +1,7 @@
+{
+    
+    "name": "Mooncoin",
+    "symbol": "MOON",
+    "algorithm": "scrypt"
+    
+}