The World Conquest is the main story of Fantasy War Tactics and the 
Lord's main objective. It is set in the Arc Continent, which consists of 12 regions all with a diverse and distinct landscape. Lord and his team of heroes conquer each island one at a time, battling monsters and such.
It is on World Conquest where player's get the genetic fragments required to obtain other heroes. Clearing all the levels on a region unlocks the next, and unlocking regions may grant access to various parts of the game (e.g. Lost Island, Tower of Dawn, etc.) as well as giving you rewards in the form of Gene fragments.
World Map
The various regions of the Arc Continent
The World Conquest story line is set in the Arc Continent, which consists of 12 regions named:
- Mustache Island - a mustache-shaped island where Lord secluded himself doing his researches.
- Verna - A lush mountainous region known to be filled with dragons.
- Tezen - A harbor city located at the west. Home to the famous Ketarh Magic School. Also near Tezen city is the old ruin known only as Dark Fortress.
- Company - A mountainous mining district.
- Vulcan - A volcanic region active with lava. Also known to be home for
phoenixes. - Foose - A swampy forest known to be home of
dryads. - Glory - The capital of the region, home of the royal castle.
- Girgas - A desolated desert area inhabited by mercenaries
- Nereid - A beautiful forest region that is known to be home of native people.
- Lista - An icy area located at the southern part of the continent.
- Ashan - A desolate island that is said to be the old fortress of the kingdom.
- Moon Island - A moon-shaped island located at the middle of the continent, it is a jail or place of exile for criminals.
Additionally, the Arc Continent is also home to various place of interests/landmarks within the game's story line. This includes:
Inhabitants
The Arc Continent is home to various entities such as human, monsters, dragons, and etc. But due to a catastrophe known as the Mana Black Hole Phenomenon, a huge part of the population was culled, causing a great imbalance to the world's ecosystem.
Gameplay
- Clearing the levels of a region also increases the rewards yield by doing Expeditions.
- Clearing a level is graded by how many turns it took to complete the objective. The less number of turns it took means a higher grade. It is graded from B (lowest), A, S, and SS (highest).
- After clearing a dungeon, the highest grade obtained will always be the minimum grade for each subsequent clears. This means that the next time a player gets an SS-grade clear, all his next clears on that level will be graded SS.