Sperm Cell


Sperm cell as TPS character, monster or a minion with procedural tail animations effects.

  • サポートされたプラットフォーム
  • サポートされたエンジンバージョン
    4.26 - 4.27, 5.0 - 5.4
  • ダウンロードのタイプ
    アセット パック
    この製品には、Unreal Engine アセットを詰め合わせたものが入っています。任意の既存プロジェクトにインポート可能です。

Sperm Cell is first asset of microbiology series for UE 4.26-5.1+.

Asset is designed for flawlessy under-water like movements of "Ground" or "Fly" modes with additive effects like procedural tail rotation and smooth tail movements.

 Asset also offers ready-to-use advanced material that gives you not only spermatozoid look but also bulge and lighting effects for different purposes. You can test all of this yourself with downloadable demo game.

Playable demo (see preview videos for animations and material details)


  • Ground or fly (or swim) mode
  • Tail rotate-bend throught control rig
  • Tail movement motion smoothing
  • Physical animation to prevent intersecting with world
  • Advanced material with Bulge, emission wave effects and body part masking for them
  • 17 animations

sperm cell preview: features and animations

sperm cell material preview

important to know: 

- Asset comes with control rig plugin enabled.

- All previews are rendered in unreal engine 5.1

- Physics are different in UE5 because of physics engine change. PhysX and Chaos Physics Systems  physics also changed in 5.1 after chaos engine getting own bug fixes.

- Translucent materials (water-glass) needs ray tracing for better results with refractions. About refraction.


Rigged: Yes

Rigged to Epic skeleton: No

Number of Bones: 57 (including Root)

Number of physical assets: 1

Animated: Yes

Number of Animations: 17

Animation type: In-place

Number of characters: 1

Vertex counts of characters: 1936

Number of Materials: 1 advanced material

Number of Textures: 3 (rgba packed)

Texture Resolutions: 4096x4096

Tested on: Windows 11 (additionally tested and uploaded 3 versions: 4.26, 5.0 and 5.1.) also tested on 4.27 and 5.2