Exploration

Exploration is a gameplay feature in NU: carnival. This feature can be unlocked after clearing of Chapters.

Mechanics
In Exploration, players can passively earn rewards by sending out their N and/or R allies to explore various territories. Players can send out a team of 5 N and/or R allies maximum to a territory and come back after a set time to claim their rewards. Allies with unlocked Exploration Skill will increase the drop rate of items.

Each territory has its own set of rewards depending on its element and level. To have access to greater rewards, territories can increase their level by having the exploration team repeatedly explore the same territory and meet bonus conditions in order to receive Territory EXP.

When bonus conditions are met, players will obtain Territory EXP and the displayed Bonus Rewards. In case only some of the bonus conditions are met, the chance will be proportionally reduced. The rewards can be one of the drop items for that level. The conditions can be one or more of:
 * X [ Fire/Water/Wood/Light/Dark] allies required
 * X [ Striker/Guardian/Saboteur/Healer/Support] class allies required
 * Must reach a total of X stars
 * Have a total potential level of X (Territory Level 2 and above)
 * X members of your team are at least level 10/20/30 (Territory Level 2 and above)

Territories
Territory level has a huge impact on the number of rewards given upon the completion of an exploration. The higher the territory level, the greater the rewards. 100 Territory EXP of previous level is needed to open LV.2, 1000 to open LV.3, and 4000 to open LV.4.