Kral emerged as a deadline day target for West Ham and the Hammers have been in talks with Spartak Moscow over agreeing on a deal.
The negotiations have moved at a rapid pace and a deal is in place between the two clubs for the midfielder to join the Premier League club.
The 23-year-old will be joining West Ham on loan with the club having an obligation to make the move permanent next year.
And the deal has been confirmed by Spartak Moscow with Melezhikov revealing that the club have agreed on terms for him to join West Ham today.
He was quoted as saying by the Daily Express: “Kral is leaving. We had different options for him.
“We’ve agreed on all terms with West Ham.”
West Ham will look to put Kral through his medical as soon as possible while completing the other formalities of the transfers.
The Hammers are confident that everything will be in place for the club to secure his signature before the window closes tonight.
