diff --git a/app/controllers/api/v1/collection_characters_controller.rb b/app/controllers/api/v1/collection_characters_controller.rb
index 43ff811..29dc59c 100644
--- a/app/controllers/api/v1/collection_characters_controller.rb
+++ b/app/controllers/api/v1/collection_characters_controller.rb
@@ -7,7 +7,7 @@ module Api
       before_action :set_collection_character_for_read, only: %i[show]
 
       # Write actions: require auth, use current_user
-      before_action :restrict_access, only: %i[create update destroy batch import]
+      before_action :restrict_access, only: %i[create update destroy batch batch_destroy import]
       before_action :set_collection_character_for_write, only: %i[update destroy]
 
       def index
@@ -113,6 +113,17 @@ module Api
         ), status: status
       end
 
+      # DELETE /collection/characters/batch_destroy
+      # Deletes multiple collection characters in a single request
+      def batch_destroy
+        ids = batch_destroy_params[:ids] || []
+        deleted_count = current_user.collection_characters.where(id: ids).destroy_all.count
+
+        render json: {
+          meta: { deleted: deleted_count }
+        }, status: :ok
+      end
+
       # POST /collection/characters/import
       # Imports characters from game JSON data
       #
@@ -201,6 +212,10 @@ module Api
           data: params[:data]&.to_unsafe_h
         }
       end
+
+      def batch_destroy_params
+        params.permit(ids: [])
+      end
     end
   end
 end
diff --git a/app/controllers/api/v1/collection_summons_controller.rb b/app/controllers/api/v1/collection_summons_controller.rb
index 673ac97..e53648a 100644
--- a/app/controllers/api/v1/collection_summons_controller.rb
+++ b/app/controllers/api/v1/collection_summons_controller.rb
@@ -7,7 +7,7 @@ module Api
       before_action :set_collection_summon_for_read, only: %i[show]
 
       # Write actions: require auth, use current_user
-      before_action :restrict_access, only: %i[create update destroy batch import]
+      before_action :restrict_access, only: %i[create update destroy batch batch_destroy import]
       before_action :set_collection_summon_for_write, only: %i[update destroy]
 
       def index
@@ -96,6 +96,17 @@ module Api
         ), status: status
       end
 
+      # DELETE /collection/summons/batch_destroy
+      # Deletes multiple collection summons in a single request
+      def batch_destroy
+        ids = batch_destroy_params[:ids] || []
+        deleted_count = current_user.collection_summons.where(id: ids).destroy_all.count
+
+        render json: {
+          meta: { deleted: deleted_count }
+        }, status: :ok
+      end
+
       # POST /collection/summons/import
       # Imports summons from game JSON data
       #
@@ -172,6 +183,10 @@ module Api
           data: params[:data]&.to_unsafe_h
         }
       end
+
+      def batch_destroy_params
+        params.permit(ids: [])
+      end
     end
   end
 end
diff --git a/app/controllers/api/v1/collection_weapons_controller.rb b/app/controllers/api/v1/collection_weapons_controller.rb
index 9ae14a5..3353b32 100644
--- a/app/controllers/api/v1/collection_weapons_controller.rb
+++ b/app/controllers/api/v1/collection_weapons_controller.rb
@@ -7,7 +7,7 @@ module Api
       before_action :set_collection_weapon_for_read, only: %i[show]
 
       # Write actions: require auth, use current_user
-      before_action :restrict_access, only: %i[create update destroy batch import]
+      before_action :restrict_access, only: %i[create update destroy batch batch_destroy import]
       before_action :set_collection_weapon_for_write, only: %i[update destroy]
 
       def index
@@ -102,6 +102,17 @@ module Api
         ), status: status
       end
 
+      # DELETE /collection/weapons/batch_destroy
+      # Deletes multiple collection weapons in a single request
+      def batch_destroy
+        ids = batch_destroy_params[:ids] || []
+        deleted_count = current_user.collection_weapons.where(id: ids).destroy_all.count
+
+        render json: {
+          meta: { deleted: deleted_count }
+        }, status: :ok
+      end
+
       # POST /collection/weapons/import
       # Imports weapons from game JSON data
       #
@@ -186,6 +197,10 @@ module Api
           data: params[:data]&.to_unsafe_h
         }
       end
+
+      def batch_destroy_params
+        params.permit(ids: [])
+      end
     end
   end
 end
diff --git a/config/routes.rb b/config/routes.rb
index 17f20f9..db71b63 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -262,18 +262,21 @@ Rails.application.routes.draw do
       resources :characters, only: [:create, :update, :destroy], controller: '/api/v1/collection_characters' do
         collection do
           post :batch
+          delete :batch_destroy
           post :import
         end
       end
       resources :weapons, only: [:create, :update, :destroy], controller: '/api/v1/collection_weapons' do
         collection do
           post :batch
+          delete :batch_destroy
           post :import
         end
       end
       resources :summons, only: [:create, :update, :destroy], controller: '/api/v1/collection_summons' do
         collection do
           post :batch
+          delete :batch_destroy
           post :import
         end
       end
@@ -282,6 +285,7 @@ Rails.application.routes.draw do
       resources :artifacts, only: [:create, :update, :destroy], controller: '/api/v1/collection_artifacts' do
         collection do
           post :batch
+          delete :batch_destroy
           post :import
         end
       end