diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 152535a..f756385 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -91,6 +91,12 @@ import {
 import {
   InheritedItemCharacteristicEditorComponent
 } from "./editor/items/item-editor/inherited-item-characteristic-editor/inherited-item-characteristic-editor.component";
+import {
+  InventorySlotEditorComponent
+} from "./editor/character-editor/inventory-slot-editor/inventory-slot-editor.component";
+import {
+  InventorySlotCreatorComponent
+} from "./editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component";
 // AoT requires an exported function for factories
 const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new TranslateHttpLoader(http, './assets/i18n/', '.json');
 
@@ -120,7 +126,9 @@ const httpLoaderFactory = (http: HttpClient): TranslateHttpLoader =>  new Transl
     ItemGroupEditorComponent,
     ItemEditorComponent,
     ItemgroupInheritorComponent,
-    InheritedItemCharacteristicEditorComponent
+    InheritedItemCharacteristicEditorComponent,
+    InventorySlotEditorComponent,
+    InventorySlotCreatorComponent
   ],
   imports: [
     BrowserModule,
diff --git a/src/app/editor/character-editor/character-editor.component.html b/src/app/editor/character-editor/character-editor.component.html
index 959cad6..a8a7060 100644
--- a/src/app/editor/character-editor/character-editor.component.html
+++ b/src/app/editor/character-editor/character-editor.component.html
@@ -56,3 +56,13 @@
     </mat-accordion>
   </mat-card-content>
 </mat-card>
+
+
+<mat-card>
+  <mat-card-header>
+    <mat-card-title>Inventory-Slots</mat-card-title>
+  </mat-card-header>
+  <mat-card-content>
+    <app-inventory-slot-editor [character]="character" [itemgroups]="gameModel!.itemgroupsAsList"></app-inventory-slot-editor>
+  </mat-card-content>
+</mat-card>
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.html b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.html
new file mode 100644
index 0000000..3dd619f
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.html
@@ -0,0 +1,11 @@
+<h1 mat-dialog-title>Create Inventory Slot</h1>
+<mat-dialog-content>
+  <mat-form-field appearance="outline" class="long-form">
+    <mat-label>Slot-Name</mat-label>
+    <input matInput [formControl]="slotNameCtrl">
+  </mat-form-field>
+</mat-dialog-content>
+<mat-dialog-actions align="end">
+  <button mat-raised-button (click)="cancel()">Cancel</button>
+  <button mat-raised-button [disabled]="slotNameCtrl.invalid" (click)="submit()">Submit</button>
+</mat-dialog-actions>
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.scss b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.scss
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.spec.ts b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.spec.ts
new file mode 100644
index 0000000..c8771c8
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { InventorySlotCreatorComponent } from './inventory-slot-creator.component';
+
+describe('InventorySlotCreatorComponent', () => {
+  let component: InventorySlotCreatorComponent;
+  let fixture: ComponentFixture<InventorySlotCreatorComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [InventorySlotCreatorComponent]
+    })
+    .compileComponents();
+    
+    fixture = TestBed.createComponent(InventorySlotCreatorComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.ts b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.ts
new file mode 100644
index 0000000..1058c63
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-creator/inventory-slot-creator.component.ts
@@ -0,0 +1,27 @@
+import {Component, Inject} from '@angular/core';
+import {MAT_DIALOG_DATA, MatDialogRef} from "@angular/material/dialog";
+import {InventorySlot} from "../../../../project/game-model/inventory/intentory-slots/InventorySlot";
+import {FormControl, Validators} from "@angular/forms";
+
+@Component({
+  selector: 'app-inventory-slot-creator',
+  templateUrl: './inventory-slot-creator.component.html',
+  styleUrl: './inventory-slot-creator.component.scss'
+})
+export class InventorySlotCreatorComponent {
+
+  slotNameCtrl = new FormControl('', [Validators.required]);
+
+  constructor(private dialogRef: MatDialogRef<InventorySlotCreatorComponent>,
+              @Inject(MAT_DIALOG_DATA) public data: InventorySlot | undefined) {
+  }
+
+
+  submit() {
+    this.dialogRef.close(new InventorySlot(this.slotNameCtrl.value!))
+  }
+
+  cancel() {
+    this.dialogRef.close()
+  }
+}
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.html b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.html
new file mode 100644
index 0000000..71a6528
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.html
@@ -0,0 +1,12 @@
+<mat-accordion>
+  <mat-expansion-panel *ngFor="let slot of character!.inventorySlots">
+    <mat-expansion-panel-header>
+      <mat-panel-title>{{slot.slotName}}</mat-panel-title>
+    </mat-expansion-panel-header>
+    <div class="panel-actions">
+      <button mat-raised-button color="primary">Edit</button>
+      <button mat-raised-button color="warn">Delete</button>
+    </div>
+  </mat-expansion-panel>
+  <button mat-stroked-button class="add-btn" (click)="addInventorySlot()">Add Inventory-Slot</button>
+</mat-accordion>
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.scss b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.scss
new file mode 100644
index 0000000..bbb5df8
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.scss
@@ -0,0 +1,6 @@
+.panel-actions {
+  float: right;
+}
+.add-btn {
+  width: 100%;
+}
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.spec.ts b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.spec.ts
new file mode 100644
index 0000000..8e5c454
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { InventorySlotEditorComponent } from './inventory-slot-editor.component';
+
+describe('InventorySlotEditorComponent', () => {
+  let component: InventorySlotEditorComponent;
+  let fixture: ComponentFixture<InventorySlotEditorComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [InventorySlotEditorComponent]
+    })
+    .compileComponents();
+    
+    fixture = TestBed.createComponent(InventorySlotEditorComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.ts b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.ts
new file mode 100644
index 0000000..c364410
--- /dev/null
+++ b/src/app/editor/character-editor/inventory-slot-editor/inventory-slot-editor.component.ts
@@ -0,0 +1,32 @@
+import {Component, Input} from '@angular/core';
+import {Character} from "../../../project/game-model/characters/Character";
+import {ItemGroup} from "../../../project/game-model/inventory/ItemGroup";
+import {InventorySlot} from "../../../project/game-model/inventory/intentory-slots/InventorySlot";
+import {MatDialog} from "@angular/material/dialog";
+import {InventorySlotCreatorComponent} from "./inventory-slot-creator/inventory-slot-creator.component";
+
+@Component({
+  selector: 'app-inventory-slot-editor',
+  templateUrl: './inventory-slot-editor.component.html',
+  styleUrl: './inventory-slot-editor.component.scss'
+})
+export class InventorySlotEditorComponent {
+
+  @Input() character: Character | undefined
+  @Input() itemgroups: ItemGroup[] = []
+
+  constructor(private dialog: MatDialog)  {
+  }
+
+  addInventorySlot() {
+    const dialogRef = this.dialog.open(InventorySlotCreatorComponent, {
+      minWidth: "400px"
+    })
+
+    dialogRef.afterClosed().subscribe(res => {
+      if(res != undefined) {
+        this.character!.inventorySlots.push(res)
+      }
+    })
+  }
+}
diff --git a/src/app/project/game-model/characters/Character.ts b/src/app/project/game-model/characters/Character.ts
index 51ec902..b787090 100644
--- a/src/app/project/game-model/characters/Character.ts
+++ b/src/app/project/game-model/characters/Character.ts
@@ -7,19 +7,41 @@ import {SimpleTemplateGamesystem} from "../templates/simpleGamesystem/SimpleTemp
 import {ProductTemplateSystem} from "../templates/productGamesystem/ProductTemplateSystem";
 import {ProductGamesystem} from "../gamesystems/ProductGamesystem";
 import {CharacterRelation} from "./CharacterRelation";
+import {InventorySlot} from "../inventory/intentory-slots/InventorySlot";
+import {Tupel} from "../../../shared/Tupel";
 
 export class Character extends ModelComponent implements TemplateElement {
 
   characterSpecificTemplateSystems: Gamesystem<any, any>[] = []
-
   characterRelations: CharacterRelation[] = []
-
   characterRelationGamesystems: Gamesystem<any, any>[] = []
+  inventorySlots: InventorySlot[] = []
+  combinableInventorySlots: Tupel<InventorySlot, InventorySlot>[] = []
 
   constructor(componentName: string, componentDescription: string) {
     super(componentName, componentDescription, ModelComponentType.CHARACTER);
   }
 
+  addInventorySlot(inventorySlot: InventorySlot) {
+    if(this.inventorySlots.find(slot => slot.slotName === inventorySlot.slotName) == undefined) {
+      this.inventorySlots.push(inventorySlot);
+    }
+  }
+
+  removeInventorySlot(removedInventorySlot: InventorySlot) {
+    this.inventorySlots = this.inventorySlots.filter(slot => removedInventorySlot.slotName !== slot.slotName);
+  }
+
+  addCombinedInventorySlot(combinedSlot: Tupel<InventorySlot, InventorySlot>) {
+    if(this.combinableInventorySlots.find(tupel => tupel.value00 === combinedSlot.value00 && tupel.value01 === combinedSlot.value01) != undefined) {
+      this.combinableInventorySlots.push(combinedSlot);
+    }
+  }
+
+  removeCombinedInventorySlot(combinedSlot: Tupel<InventorySlot, InventorySlot>) {
+    this.combinableInventorySlots = this.combinableInventorySlots.filter(slots => slots.value00 != combinedSlot.value00 && slots.value01 != combinedSlot.value01);
+  }
+
   addCharacterSpecificSimpleTemplatesystem(gamesystem: Gamesystem<any, any>, recursiveCall: boolean = false) {
     if(!this.isTemplateSystemCharacterSpecific(gamesystem.componentName)) {
       if(gamesystem instanceof SimpleTemplateGamesystem) {
@@ -65,9 +87,6 @@ export class Character extends ModelComponent implements TemplateElement {
         this.addAsymetricCharacterRelationGamesystem(gamesystem.parentGamesystem, true)
       }
 
-    } else {
-      console.log("Was already added")
-      console.log(this)
     }
   }
 
diff --git a/src/app/project/game-model/inventory/intentory-slots/InventoryCharacteristic.ts b/src/app/project/game-model/inventory/intentory-slots/InventoryCharacteristic.ts
new file mode 100644
index 0000000..04c8c85
--- /dev/null
+++ b/src/app/project/game-model/inventory/intentory-slots/InventoryCharacteristic.ts
@@ -0,0 +1,14 @@
+import {ItemGroupCharacteristic} from "../ItemgroupCharacteristic";
+
+export class InventoryCharacteristic {
+  increasingCharacteristic: ItemGroupCharacteristic
+  decreasingCharacteristic: ItemGroupCharacteristic
+
+
+  constructor(increasingCharacteristic: ItemGroupCharacteristic, decreasingCharacteristic: ItemGroupCharacteristic) {
+    this.increasingCharacteristic = increasingCharacteristic;
+    this.decreasingCharacteristic = decreasingCharacteristic;
+  }
+
+
+}
diff --git a/src/app/project/game-model/inventory/intentory-slots/InventorySlot.ts b/src/app/project/game-model/inventory/intentory-slots/InventorySlot.ts
new file mode 100644
index 0000000..05290ae
--- /dev/null
+++ b/src/app/project/game-model/inventory/intentory-slots/InventorySlot.ts
@@ -0,0 +1,16 @@
+import {ItemGroupCharacteristic} from "../ItemgroupCharacteristic";
+import {InventoryCharacteristic} from "./InventoryCharacteristic";
+import {ItemGroup} from "../ItemGroup";
+
+export class InventorySlot {
+  slotName: string
+  slotCharacteristics: InventoryCharacteristic[] = []
+  requiredInheritances: ItemGroup[] = [] //if empty: non reqierements
+
+
+  constructor(slotName: string) {
+    this.slotName = slotName;
+  }
+
+
+}