Mona Dotcom has sought a payment of $20,300 a month to cover the cost of butlers, nannies, a personal assistant and a chef.
The extra cash would come from the seized fortune of husband Kim Dotcom - money seized when he was arrested at the request of the FBI on charges of criminal copyright violation.
It would see the couple's monthly budget increase to $40,000 - a sum which lawyers acting for the police described as "incredibly extravagant".
The High Court at Auckland heard the Dotcoms had spent $540,000 in the last nine months to cover the cost of life in their north Auckland mansion. It was also told of likely delays to the extradition case which was now expected to be heard in July.
The couple's staff costs had previously been covered by the $40,000 a month payment from money which the police had missed during the raid and which was later voluntarily surrendered by Mr Dotcom. The money ran out in October - two months after the extradition case was originally meant to be heard.