(BALTIMORE)- Expecting demand for postseason tickets this year, the team pitched the 2015 season tickets with the opportunity to buy seats for October at Camden Yards.

As the Orioles continued to win, the team's officials started offering more guaranteed games for the large season ticket packages.

Tuesday as the tickets went on sale to select ticket holders, some say they felt cheated as the long time 13 game ticket holders where just grouped with the next years buyers.

Ticket holders like Josh Sorka went to social media to complain about having to compete with people who have just put down a deposit for 2015.

As fans went to buy the tickets off the website they got error messages and even got denied after an hour of waiting.

The game against the Kansas City Royals is in such high demand that standing room tickets are going for $150 and box seats for $1500 on ticket resale sites.

The Orioles responded by offering new 20- and 40-game ticket plans for next season.

Fans putting down deposits will be assured access to a select number of home game tickets for the championship series and a possible World Series.

The 13-game plans that include this year's postseason tickets are sold out, but fans who placed deposits on 29- or 81-game plans by 5 p.m. Wednesday are guaranteed playoff seats.