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Chapter 9. Use Cases

  • The player supplies a username and password to log in, and becomes authenticated against the BigWorld game system — this gives access to character selection, and for a chosen character, character-specific views and operations.

  • The player views their character statistics in real-time.

  • The player views their inventory and current gold pieces.

  • The player nominates an item in their inventory for which he wishes to create an auction, then sets its expiry time, initial bid price, and an optional buyout price.

  • The player searches for auctions matching an item type name and/or bid range.

  • The player selects an auction and specifies a maximum bid.

  • The player logs out.