# Arcade Part (AP)

Arcade Parts are the materials that make up the Arcade Machine and come in four types: ROM, Accumulator (Acc), Upper Cabinet (UC), and Lower Cabinet (LC), all of which are unique ERC-721 tokens. Arcade Parts can be acquired in four ways: by Extracting or Dismantling an Arcade Machine, by spending Teras, by winning a high rank in the Owner Ranking, or by purchasing parts directly from the marketplace. There are four patterns.

When acquiring Arcade Parts by consuming Teras, you can Craft an Arcade Parts and own Arcade Machine assets without having a digital wallet such as MetaMask (“Wallet”). You can also buy and sell Arcade Machine assets on the Marketplace "by connecting a Wallet afterwards".

Also, if you rank high in the Owner Ranking, you have a higher chance of obtaining the Arcade Parts you need to craft the latest Arcade Machine.

<figure><img src="/files/p0mHI3BoPxUYqbiK0NN6" alt=""><figcaption><p>Arcade Parts</p></figcaption></figure>

Arcade Parts possess the following parameters:

| **Type** | ROM / Accumulator (Acc) / Upper Cabinet (UC) / Lower Cabinet (LC) |
| :------: | :---------------------------------------------------------------: |
| **Name** |          <p>Accumulator (Acc) <br>ex) Hokuto100LX etc</p>         |


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