diff --git a/protocol/suzukacastle-features.json b/protocol/suzukacastle-features.json
new file mode 100644
index 000000000..a0358b84d
--- /dev/null
+++ b/protocol/suzukacastle-features.json
@@ -0,0 +1,119 @@
+{
+    "Model-free alternatives": {
+    "milestone": "suzuka_castle",
+    "acs": [
+      "0016-PFUT-026",
+      "0016-PFUT-027",
+      "0016-PFUT-028",
+      "0053-PERP-047",
+      "0053-PERP-048",
+      "0053-PERP-049",
+      "0032-PRIM-041",
+      "0032-PRIM-042",
+      "0032-PRIM-043",
+      "0042-LIQF-095",
+      "0042-LIQF-096",
+      "0019-MCAL-159"
+    ]
+  },
+  "Fee mechanic changes": {
+    "milestone": "suzuka_castle",
+    "acs": [
+      "0084-VDPR-015",
+      "0029-FEES-034",
+      "0029-FEES-035"
+    ]
+  },
+  "vAMMs": {
+    "milestone": "suzuka_castle",
+    "acs": [
+      "0042-LIQF-092",
+      "0042-LIQF-093",
+      "0042-LIQF-094",
+      "0090-VAMM-001",
+      "0090-VAMM-002",
+      "0090-VAMM-003",
+      "0090-VAMM-004",
+      "0090-VAMM-005",
+      "0090-VAMM-006",
+      "0090-VAMM-007",
+      "0090-VAMM-008",
+      "0090-VAMM-009",
+      "0090-VAMM-010",
+      "0090-VAMM-011",
+      "0090-VAMM-012",
+      "0090-VAMM-013",
+      "0090-VAMM-014",
+      "0090-VAMM-015",
+      "0090-VAMM-016",
+      "0090-VAMM-017",
+      "0090-VAMM-018",
+      "0090-VAMM-019",
+      "0090-VAMM-020",
+      "0090-VAMM-021",
+      "0090-VAMM-022",
+      "0090-VAMM-023",
+      "0090-VAMM-024",
+      "0090-VAMM-025",
+      "0090-VAMM-026",
+      "0090-VAMM-027",
+      "0090-VAMM-028",
+      "0090-VAMM-029",
+      "0090-VAMM-030",
+      "0090-VAMM-031",
+      "0090-VAMM-032",
+      "0090-VAMM-033",
+      "0090-VAMM-034",
+      "0090-VAMM-035",
+      "0057-TRAN-070",
+      "0026-AUCT-033",
+      "0026-AUCT-034",
+      "0026-AUCT-035",
+      "0026-AUCT-036",
+      "0026-AUCT-037",
+      "0014-NP-VAMM-001",
+      "0014-NP-VAMM-002",
+      "0014-NP-VAMM-003",
+      "0014-NP-VAMM-004",
+      "0015-NP-OBES-001",
+      "0015-NP-OBES-002",
+      "0042-LIQF-107",
+      "0042-LIQF-108",
+      "0042-LIQF-109",
+      "0042-LIQF-110",
+      "0042-LIQF-111",
+      "0056-REWA-170",
+      "0085-RVST-015",
+      "0085-RVST-016",
+      "0085-RVST-017",
+      "0085-RVST-018",
+      "0085-RVST-019",
+      "0085-RVST-020",
+      "0085-RVST-021",
+      "0085-RVST-022",
+      "0085-RVST-023",
+      "0085-RVST-024",
+      "0085-RVST-025"
+    ]
+  },
+  "Community Tags": {
+    "milestone": "suzuka_castle",
+    "acs": [
+      "0028-GOVE-168",
+      "0028-GOVE-169",
+      "0028-GOVE-170",
+      "0028-GOVE-171",
+      "0028-GOVE-172",
+      "0028-GOVE-173",
+      "0028-GOVE-174",
+      "0028-GOVE-175",
+      "0028-GOVE-176",
+      "0028-GOVE-177",
+      "0028-GOVE-178"
+    ]
+  },
+  "Unknown": {
+    "milestone": "unknown",
+    "acs": []
+  }
+}
\ No newline at end of file