

Humans that get killed before the time limit will turn into a zombie. Zombies must kill all the humans while humans try to stay alive until the time limit is up. Horror Mode – Each round, some players are selected as zombies.The team to defeat all the Captains on the opposing team wins the round. CTC 2 – Similar to CTC, except every player will be a Captain.The team to defeat the opponent's Captain wins the round. CTC – One player from each team is selected as the Captain who will be granted extra HP, along with an over-sized head.Each kill grants 2 points and special kills will grant extra points. Team Death Match – The team that reaches 100 points first wins the round.Clan Battle – Same as Team Battle except the red team must be all from the same clan and also the same goes for blue team.Depending on the map, the objective could be planting the bomb, escaping the map, or retrieving an object. Team Battle – Red team must complete the objective while blue team must prevent red team from doing so.Single Battle – It is free for all and the player who reaches the set number of points wins.This mode is used for practicing aim and strategies. Training – Targets are placed everywhere on the map where players can shoot them down.

Special Force currently has 11 modes available in the North American version of the game. This patch was applied to all other versions of the game in the following months. Along with this, many of the older weapons graphics looked outdated and were updated to a new and sleeker look to compete with newer games. On July 14, 2009, Dragonfly provided a patch to the Korean version which had a completely redesigned UI and reorganized game items for the celebration of the game's 5th anniversary. Players rank up after receiving enough experience points, gained after each match, with bonus rewards at certain ranks. Weapons are not mod-able like other first-person shooters, but once they are purchased, they are permanent and stay in inventory until they are resold by the player. Weapons have durability and must be repaired often. A wide range of weapons is available including rifles, sniper rifles, machine guns, handguns, shotguns, melee, and grenades. Players are also able to rent equipment for speed and armor. Players have the ability to purchase from a range of character forces including French GIGN, German GSG 9, Malaysian PASKAL, Republic of Korea Marine Corps, US Army Delta Force, Russian Spetsnaz, and more. The game allows for a maximum of 16 users to be in the same room playing together. Most modes consist of a red team and a blue team, with the exceptions of single battle, training, and horror mode. Special Force provides several game modes including team battle (bomb planting, escaping, object stealing, etc.), single battle, team death match, horror mode, and more.
