> For the complete documentation index, see [llms.txt](https://docs.engages.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.engages.io/engage-discord/reward-hub/auctions.md).

# Auctions

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Start an auction with **`/auction`** — very similar to giveaways:

* **`title`** – Name of the auction.
* **`winners`** – Number of winning bidders (1 – 999).
* **`duration`** – Length of the auction.
* **`chain`** – Chain of the reward (ETH / BTC / SOL / SUI / AVAX / ZKS / BSC / SEI / ADA / RONIN / No Chain).

**Extra options**

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* **`description`** – Description for the auction embed.
* **`twitter`** – Twitter link of the project (used as banner).
* **`blind_auction`** – Hide other bidders' bids from participants for fairer pricing.
* **`image`** – Custom banner image.

**Auction example**

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