diff --git a/SVSim.Bootstrap/Models/Seed/PackDrawCardWeightSeed.cs b/SVSim.Bootstrap/Models/Seed/PackDrawCardWeightSeed.cs
new file mode 100644
index 0000000..9384930
--- /dev/null
+++ b/SVSim.Bootstrap/Models/Seed/PackDrawCardWeightSeed.cs
@@ -0,0 +1,14 @@
+using System.Text.Json.Serialization;
+
+namespace SVSim.Bootstrap.Models.Seed;
+
+public sealed class PackDrawCardWeightSeed
+{
+    [JsonPropertyName("pack_id")] public int PackId { get; set; }
+    [JsonPropertyName("slot")] public string Slot { get; set; } = "general";
+    [JsonPropertyName("tier")] public string Tier { get; set; } = "bronze";
+    [JsonPropertyName("card_id")] public long CardId { get; set; }
+    [JsonPropertyName("rate_pct")] public double? RatePct { get; set; }
+    [JsonPropertyName("is_leader")] public bool IsLeader { get; set; }
+    [JsonPropertyName("is_alt_art")] public bool IsAltArt { get; set; }
+}
diff --git a/SVSim.Bootstrap/Models/Seed/PackDrawConfigSeed.cs b/SVSim.Bootstrap/Models/Seed/PackDrawConfigSeed.cs
new file mode 100644
index 0000000..fe8442a
--- /dev/null
+++ b/SVSim.Bootstrap/Models/Seed/PackDrawConfigSeed.cs
@@ -0,0 +1,12 @@
+using System.Text.Json.Serialization;
+
+namespace SVSim.Bootstrap.Models.Seed;
+
+public sealed class PackDrawConfigSeed
+{
+    [JsonPropertyName("pack_id")] public int PackId { get; set; }
+    [JsonPropertyName("short_code")] public string? ShortCode { get; set; }
+    [JsonPropertyName("animation_rate_pct")] public double AnimationRatePct { get; set; }
+    [JsonPropertyName("has_bonus_slot")] public bool HasBonusSlot { get; set; }
+    [JsonPropertyName("special_kind")] public string? SpecialKind { get; set; }
+}
diff --git a/SVSim.Bootstrap/Models/Seed/PackDrawSlotRateSeed.cs b/SVSim.Bootstrap/Models/Seed/PackDrawSlotRateSeed.cs
new file mode 100644
index 0000000..f9739bd
--- /dev/null
+++ b/SVSim.Bootstrap/Models/Seed/PackDrawSlotRateSeed.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+
+namespace SVSim.Bootstrap.Models.Seed;
+
+public sealed class PackDrawSlotRateSeed
+{
+    [JsonPropertyName("pack_id")] public int PackId { get; set; }
+    [JsonPropertyName("slot")] public string Slot { get; set; } = "general";
+    [JsonPropertyName("tier")] public string Tier { get; set; } = "bronze";
+    [JsonPropertyName("rate_pct")] public double RatePct { get; set; }
+}
diff --git a/SVSim.Bootstrap/Models/Seed/PackSeed.cs b/SVSim.Bootstrap/Models/Seed/PackSeed.cs
index 14c4ac4..97d6997 100644
--- a/SVSim.Bootstrap/Models/Seed/PackSeed.cs
+++ b/SVSim.Bootstrap/Models/Seed/PackSeed.cs
@@ -24,6 +24,7 @@ public sealed class PackSeed
     [JsonPropertyName("gacha_point")] public PackGachaPointSeed? GachaPoint { get; set; }
     [JsonPropertyName("child_gachas")] public List<PackChildGachaSeed> ChildGachas { get; set; } = new();
     [JsonPropertyName("banners")] public List<PackBannerSeed> Banners { get; set; } = new();
+    [JsonPropertyName("is_enabled")] public bool IsEnabled { get; set; } = true;
 }
 
 public sealed class PackGachaPointSeed