Area Conquest: Frozen Palace

Area Conquest Forest of Beasts Etherain Sewers Frozen Palace Valley of the Dragonkin Aiort Graveyard Helron's Castle

AC Treasure (5%)

Collect the 8 pieces of the Treasure Map to get the Treasure Box
Collect the 5 pieces of the Beast's Key and craft the Beast Key
Use the Treasure Map and the Key to find and unlock the Treasure Box

(8) Treasure Map of Ice (+0.25% each, +2.0% total)
(5) Ice Key (+0.4% each, +2.0% total)
(1) Treasure Box (1% total)

Hunting (38%)

Captains are found at camps and in missions

Mob Kills Each Total Location Spawn Time
Captain 1,000 +0.008% 8.0% Fields, Missions
L55 Keeper of the Castle 10 +0.7% 7.0% Sanctuary of Fortress, orange zone 45 minutes
L65 Master of the Castle 10 +0.7% 7.0% Tower of Ruins, red zone 45 minutes
L55 Lucky Ice Monster 10 +0.4% 4.0% Snowy Plains, multiple spawns? 1 minutes
L66 Lucky Ice Queen 10 +0.7% 7.0% Sanctuary of Fortress, multiple spawns 1 hour 30 minutes
L59/Captain Priest Sinetra 20 0.25% 5.0% Tower of Ruins 45 minutes

*If you fail to kill the Lucky within the allotted time limit it will respawn in a new random location in 10 minutes

Collection (20%)

AC items are random drops off ANY mob
Right-click on the item to add it to your AC Collection

Qty AC Item Each Total
20 Snowy Plains Relic +0.075% 1.5%
10 Everlasting Ice +0.20% 2.0%
10 Tears Flower +0.50% 5.0%
10 Secret Crest of Ice +0.25% 2.5%
10 Guidance Ration +0.35% 3.5%
10 Schwart'z Record +0.55% 5.5%

Mission (37%)

Complete the Main Quest
Complete the missions 20 or 40 times each

Qty Mission Each Total
30 Main Quest +0.33% 10.0%
20 Tower of Ruins - Trial of Fire +0.5% 10.0%
40 M4 Frozen Palace +0.2% 8.0%
20 M1 Restraining Imperial Messenger +0.15% 3.0%
20 M2 Battle at the Outskirts of the Castle +0.15% 3.0%
20 M3 Second Attack on Snowy Plains +0.15% 3.0%

Rewards

AC Complete Heim Items
10% 29,400 Major Rejuvenation Pot x10 (+500 HP)
20% 64,300 L3 Berserk Pot x2
L3 Awakening Pot x3
L3 Dash Pot x3
30% 126,600 Strength Stone x3, Nobless Crystal x5
40% 233,100 Magic Coin x5
50% 410,200 L4 Mayan Jewel x2
L4 Mayan Metal x2
60% 693,900 Snowflower Ring: Level 45, Skill Damage +30%, All Stats +7
Snowflower Necklace: Level 45, Max HP +600, All Stats+7
70% 1,129,800 Orharcon x3
80% 1,773,100 Stat Point Up
90% 2,688,600 Jewel of Roshfelt
100% 3,950,700 Ice Queen (PET)
Unique Bonus: Max HP +130
60%: +13 Physical Defense
100% +13 Physical Defense, +1 Lucky Monster damage

Sources:
http://sunonline.webzen.com/GameGuide/?nfc=2&nsc=4&ndc=4 for Rewards
http://tringel.com/tips-guides/62-complete-guide-area-conquest-2-a.html for Hunting, Heim, Pet info


Area Conquest Forest of Beasts Etherain Sewers Frozen Palace Valley of the Dragonkin Aiort Graveyard Helron's Castle