Copypasta from a post in another thread. This list shows what MMORPGs (Free to Play ones) have PK / Open PVP. In case Omer doesn't update his list on MMOHut.com, this one will be with user input. If you find a game that's Free to Play and has PK / Open PVP, please reply to this thread so I can add it to the opening post. The thread also now has a Duel-Only / Arena Only Section
  1. PK / Open PVP / FvF (You're there!)
  2. Restricted PK / PVP / Servers / Channels
  3. Duels / Guild Wars / Arenas Only


Open World PVP / PK / Faction Versus Faction
This means that the MMORPG has Open World PVP / PK and is not always restricted to FvF. Some of these MMORPGs have disciplinary debuffs and point systems to balance the issue of greifing, blackmailing, trolling, etc. This section is for all servers and channels. Safe Zones are also usually added to help balance these issues as well (Usually around NPC Villages, etc.)

Age of Armor §
PK Maps, according to google.

Aika
It may have PVE Servers. However, all of its servers have at least Faction-based PK and if you're in an area that has a territory war going, that entire area is open PVP / PK, no matter if it's a PVE Server. New players must watch out, as citizen players may gank / attack non-citizen / faction players. It sports a 30-day newbie armor set from the item mall that has the stats of level 40 equipment. Using this set, you will be able to get to the third or fourth areas easily, if you keep buying said set. After that though, prepare to be ganked and blackmail, as Aika has trolls and whatnot in the PVE Servers that like to troll new players that don't know that PVE Servers have PK / PVP all over.

AION
According to this page, it says "As with anywhere else, when you defeat an opponent of the opposite faction, or an NPC from the Baluar". Also some faction versus faction in the 2.0 expansion: http://gameguide.na.aiononline.com/aion/Patch+Notes+2.0

Allods
According to user Dmytro, Allods is Open PVP past the new player maps. Even users at Level 1 can participate.

Alganon
Source: Alganon

Anarchy Online §
Source: PvP Guide -- Anarchy Online: Lost Eden Vault

Archlord
According to Vinzix, there are zone PVP Areas, however, some story / required quests are in them. You will be required to PK / PVP In such zones. Vinzix did not know the level at which these happen.

ARGO Online
Faction-Based PVP / Open PVP / PK. After level 30 maps, you will be subject to PK / Open PVP against the other faction. No way to avoid it.

Battle of the Immortals
Source: Battle of the Immortals - Free Fantasy MMORPG | Play Free Online Video Games

Blade Wars §
Source: Blade Wars ? Free to Play Kung Fu MMO

Cloud Nine §
Faction Versus Faction starting at a certain area: http://cloudnine.netgame.com/feature/war

Conquer Online
Source: PK Rule - A Free Classic PVP Online MMO and MMORPG for PC, Mac and iPad ? Conquer Online - co.91.com

Craft of Gods
Search for pvp here: Craft of Gods Pedia


CrazyTao
Source: PvP and quest help needed, some questions - Newcomer's Harbor - Crazy Tao


Cronous §
CTRL+Select another player: CRONOUS

Darkeden
Race wars / and bible blood wars.

Dekaron
Source: Image

Destiny Online §
Source: Where Legend Meets Reality-PvP System

Divina (§ Unknown)
Source: http://us.forums.beanfun.com/index.p...or-not-to-pvp/

Dragon Oath §
Source: Dragon Oath ? No.1 Free Fantasy MMORPG with 75 Million Global Players ?Play Free online games from ChangYou.com

Dragon Raja
http://dr-int.com/game_guide/pvp

Dragona Online §
According to TrollDuck, "As for PvP from lvl 15 players can engage in PK anywhere outside safe zones, in addition players can participate in arena battles which are carried out daily on destined times as pvp events and be rewarded for winning." (Official Guide to PK)

Eligium
Although it doesn't say such on the FAQ, the game will ask you if you agree to PK rules, and say "You are entering PK Mode" when joining the server.

Entropia Universe (§ Unknown)
Land Ownership is pretty much the base of this MMO, so yes, it has Open PVP / PK: http://www.entropiadirectory.com/wiki/PvP

Eudemons §
Source: Information - PK Manual - Eudemons Online - Official Site

GodsWar §
Source: Faction System - Game Guide - Godswar Online

Heroes of the Three Kingdoms
Source: FAQ - Heroes of Three Kingdoms wiki

Kabod Online
Source: ::: Kabod Online :::


Kal Online § (All communities are offline / inactive / etc.)
According to user VaNilleZ, it has many PVP PK Options: Dueling is a standard "someone asks you to duel." Assassin is where you put on a special piece of equipment known as the "Assassin Mask," which allows you to kill anyone you meet, save for safe zones. Triangular Battles is a standard tournament sign-up system. Castle Wars is a standard Defend / Capture system. Protecting The Leader is a system where guilds face off, while protecting their guild leader from harm. There are three rounds in this system. Each round, roles are reversed, attackers become defenders and vice-verse. Suffering Valley is where two guilds take on hordes of monsters to gain points. Higher level monsters are worth more points and killing players from the opposing guild awards even more points. After one hour, the guild with the most points is the winner. Key Point Destruction is where two teams destroy towers. After three small towers are destroyed, a giant tower appears and is the next target. The team with the most kills and most tower destruction, wins. (Source)

Karos Online (aka: Rosh Online)
Source: KAROS ONLINE

King of Kings 3 (§ Unknown)
Source: Guide | King of Kings 3 | Game Information | gamigo

Kingdom Heroes

Last Chaos

Lineage II
Castle sieges, and Open PVP / PK.

Loong
After level 20 or 30, I forgot the level. You are thrust into PK. PKs apparently are heavily disciplined in this game, but not the way I desire them to be. IE: Solving PK with PK.

Lucent Heart
Source: PvP & GvG - Lucent Heart Wiki

Luna Plus
At some point, some maps have PK / PVP that's unavoidable. (Source)


Luvinia
There are three types of areas in game. Safe, restricted, and PvP. Safe zones allow no PvP. Restricted PvP zones allow PvP but with a bit of limitations (more on this later). PvP zones allow unrestricted PvP action. If a player kills enough players in restricted PvP zones, they become flagged as a griefer. When you're flagged, your name turns RED! Once your name is red, if you're killed in a restricted PvP zone, you drop all. of. your. gear. (unless it's marked "never drop.") It does take a bit to be flagged, and if you are flagged as a griefer, extended good behavior (and time spent) in game will allow you to lose the red name, and live life as a normal Luvinian! (Source) (Alternative Source)
Maestia (§ Community Forums Down)
Although no where is it listed on the site, ******* has detailed information about the PVP Systems it has: http://feature.************/maestia/system.shtml This, combined with the backbone of all character development, Maestones, require Divine points, which are only obtainable in Faction versus Faction / Realm Versus Realm Open World PVP / PK areas.

Martial Empires (AKA Seven Souls) §
Source: http://www.youtube.com/watch?v=7_ySQ_kw5Rw (PK Button Enabled)

Metin 2 §
Source: Metin2 - Wikipedia, the free encyclopedia

Myth War II §
Source: Myth War II Online Community Site, Free online adventure game

NosTale
Battle Portions: NosTale

Pandora Saga
According to their PVP Guide, Pandora Saga has later level zones (with potentially required quests) where nations can attack each other. As such, this is Faction Versus Faction.

Priston Tale II
Source: Priston Tale 2 - Guides - PVP

R2 Online β
I don't know much about it; but apparently, at level 5, you can participate in PK / Open PVP.

Ran Online
Originally all PVE. It's a school-based MMORPG, it is now completely PK / OpenPVP.

Rappelz
From user Lenero: Another open world PVP / PK game. People use the PVP / PK to "De-level" by dying and losing exp. This allows a player to grind easily and farm job points to increase the skills they have. High levels will hunt down lower leveled people to accomplish it.

Realms Online (§ Potential)
RvR Combat

Red Cliff Online (§ Community Forums Won't Load)
Source: Top 5 List Of Free-To-Play MMORPGS For PvP

Regnum Online
Realm Versus Realm. Source: Regnum Online | Free to Play MMORPG (F2P)

Remnant Knights * §
After level 24 in level 24+ areas, you will be forced to deal with players from the opposing school. This can cause you to grind long weeks.

Return of Warrior §
Race Versus Race, according to google.

RF Online (§ Potential)
Race Versus Race: RF Info - PvP System

Rohan Online §
Source: R.O.H.A.N.: Blood Feud | Rise of the Elements

Silk Road Online (Angry § Since They don't allow non-members to see the forum.)
There are varied modes: Free PK (Duel System), PK (Alt+Click), Battlefield and Capture the Flag. You can find out more about any of the systems on their website: JOYMAX.COM - Global Hub of Fun :: SilkroadOnline (Check Game Guide, System, Info, etc. on the left side.)

Soul Order Online §

Storm Online §
Source: Pages · Storm Online |

Sword 2 §
Faction Versus Faction: Sword 2 – Free to Play Online MMORPG Fantasy Games – GamersFirst

Tales of Fantasy §
Faction Versus Faction: PK

Talisman Online §
PK Areas with quests: Talisman Online

Uncharted Waters Online (Epic § due to Forum Activity)
Source: Uncharted Waters Online - Explore, Battle and Conquer to Make History!

Voyage Century Online §
Website has no information on the system, but according to Dmytro, it does have PK / Open PVP.

War of Angels §
Good Vs. Evil?

World of Kung Fu
After Level 20, you are forced to PK, everywhere, outside of the instanced towns. You cannot avoid it, when I played the game, it seemed as if there was no penalties. High levels often camp the exits from the towns to grief new players and whatnot. There is a chance to drop an item when killed by a player. There are apparently disciplinary measures now, however.


With Your Destiny
Source: WYD - Episode III : THE AFTERMATH - FREE MMORPG

Xenimus §
The entire game is based on "Real Life" according to the website. Just like real life, there is an evil / good system. Kill a good person, become evil; kill a bad person, become good. You are allowed to PK pretty much everywhere, and there are PKs who camp safety zones according to their faq.

Zentia §
Source: Zentia ? A Fantastic Fantasy Free to Play MMORPG

Zero Online § (Be aware their site may freeze flash plugin.)
Source: PK and Protection - Game Info - Zero Online ? Free Sci-fi MMORPG ? zo.91.com

Zu Online (Potential §)
Source: Zu Online Community Site,Chinese Kung-fu Massively Multiplayer Online Role-Playing Game

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