AKA FFA, this Gamemode is a Lone-wolf / Every Man for themselves Gamemode where you fight everyone on the map. pretty simple... when you kill an enemy you will gain a point. you need a Certain amount of points to win the game. This will be somewhat common around the different Gamemodes so keep that in mind.

One of the very basic gamemodes, you and your team must gain enough points by killing the enemy team, for every kill you and your team earn a point, to win you must reach the point threshold before the time runs out.

This Gamemode is where you capture 3 flags and defend them to earn points. when you get enough points you win the game. very basic gamemode.

This Gamemode You capture all five flags to win the game, no points involved. very simple.
Oh yea update: you also need to make sure you get all the points needed to win before the other team dose. in case you cant capture all flags for some reason.

This Gamemode is where you plant or defend against a bomb, when the bomb is defused the game ends, and the defusers win the game. but if the bomb blows up the attackers win the game.

This Gamemode is where you defend and attack 2 bombs, 2 bombs each team. utilizing your team one group defends and the other tries to attack. when both bombs are blown up on ether side, depending on the team that blows it up wins the game.

In this Gamemode Each team has to capture a flag, witch becomes your Headquarters. defend it until you have the amount of points needed to win the game. when you capture the flag your team must defend that flag regardless, if not the enemy team will capture the flag and start gaining points.

This Gamemode is where you go to the enemy teams side and capture there flag then Turn it in back at your flag. fairly simple...

This Gamemode is where you either Defend or Rescue a Hostage. when Defending you must keep that Hostage at base until the timer runs out. when Rescuing the Hostage You must bring the hostage back to base without dying. if you die you will leave the hostage behind, make sure you die in a spot where its hard for the enemy team to keep defending the hostage.

This Gamemode Is where you either Kill or Defend the VIP, Killing the VIP Instantly wins you the game, To defend the VIP you need to keep defending Until the Timer ends.

And finaly We have Infection, just like in halo, A random Player is selected to become the Zombie, that zombie must kill all survivors to win the game, and for you to survive you need to fight of the oncoming horde until the timer runs out, Godspeed Gentlemen (or Ladies. witchever...)

https://youtu.be/XvTU36F4uik