diff --git a/_data/chains/eip155-1499.json b/_data/chains/eip155-1499.json
new file mode 100644
index 000000000000..53da525ef7a7
--- /dev/null
+++ b/_data/chains/eip155-1499.json
@@ -0,0 +1,23 @@
+{
+  "name": "iDos Games Chain Testnet",
+  "chain": "IGC",
+  "icon": "igc-testnet",
+  "rpc": ["https://rpc-testnet.idos.games"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "iDos Games Coin",
+    "symbol": "IGC",
+    "decimals": 18
+  },
+  "infoURL": "https://idosgames.com/",
+  "shortName": "IGC",
+  "chainId": 1499,
+  "networkId": 1499,
+  "explorers": [
+    {
+      "name": "IGC-Scan",
+      "url": "https://igcscan.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/igc-testnet.json b/_data/icons/igc-testnet.json
new file mode 100644
index 000000000000..b020329cece9
--- /dev/null
+++ b/_data/icons/igc-testnet.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmeXuzaYXCDwHgQdpuE9L55JfEChzj11P73Ngrn8vDTE9T",
+    "width": 1024,
+    "height": 1024,
+    "format": "png"
+  }
+]