MapleStory/Sudden Missions

This page describes the Sudden Mission system.

Introduction
Sudden Missions can be obtained suddenly (hence its name) while being online. It is selected randomly within a fixed list.

Conditions

 * Character Level 33 and above
 * Up to 3 clears daily per character (can be increased by certain events)

Sudden mission spawn conditions are separate per character.
 * Spawn Conditions
 * Phase 0: 30 minutes since the previous sudden mission ended (either completed, timed out or cancelled), elapses even when offline.
 * Phase 1: After Phase 0, every 5 minutes when online, a sudden mission can appear at a certain rate. Only 1 sudden mission can appear at a time. Characters at certain maps cannot receive sudden missions, but the chance will activate as soon as the character enters a map that allows sudden missions to be received.
 * To be safe, any map that you can teleport from will probably allow sudden missions to be received.

Sudden Missions List
All sudden missions have a time limit of 30 minutes. Failure to complete it does not reduce the available clear counts for the day. There are 3 tiers of sudden missions, each with an increasing difficulty.


 * Tier 1
 * Defeat 100 monsters within level range
 * Achieve 100 combo kills
 * Achieve 15 multi kills
 * Start a rune in the field once
 * Enter a burning field (character must not be in a burning field for this quest to appear)
 * Enter a hidden portal (towns excluded, hidden portal refers to yellow ovals that appear when you go near the spot, transparent portals are excluded)


 * Tier 2
 * Defeat 200 monsters within level range
 * Defeat 300 monsters within level range
 * Achieve 200 combo kills
 * Achieve 300 combo kills
 * Achieve 25 multi kills
 * Achieve 50 multi kills
 * Defeat 1 Elite Monster/Champion
 * Defeat 2 Elite Monsters/Champions
 * Entered Flame Wolf portal
 * Entered Bounty portal


 * Tier 3
 * Defeat 3 Elite Monsters/Champions

Rewards
When a sudden mission is completed, you have to claim the reward within 60 seconds. You need 1 Use slot and 1 Etc slot to be empty to claim the reward.

A random item is awarded within the list below. The chance for each set of reward is unequal. Items are tradeable and permanent unless specified otherwise.
 * 100 Spell Traces
 * 200 Spell Traces
 * 300 Spell Traces
 * 100,000 mesos
 * 500,000 mesos
 * 1,000,000 mesos
 * 5,000,000 mesos
 * 10,000,000 mesos
 * 30,000,000 mesos
 * 50,000,000 mesos
 * 100,000,000 mesos
 * 1 Suspicious Cube
 * 1 Yellow Cube (expires in 7 days)
 * 1 Purple Cube (expires in 7 days)
 * 500 Mileage Coupon (untradeable, expires in 7 days)
 * 4 Equip Slots Expansion Ticket (tradeable within account, expires in 7 days)
 * 4 Use Slots Expansion Ticket (tradeable within account, expires in 7 days)
 * 4 Etc Slots Expansion Ticket (tradeable within account, expires in 7 days)
 * 4 Set-up Slots Expansion Ticket (tradeable within account, expires in 7 days)

In addition, based on the difficulty tier of the sudden mission completed, a varying amount of EXP is awarded. Monster Base Default EXP refers to the EXP awarded without any EXP multipliers and map multipliers by a monster of the same character level.
 * Tier 1: 210 times Monster Base Default EXP
 * Tier 2: 315 times Monster Base Default EXP
 * Tier 3: 420 times Monster Base Default EXP