Anniversary Chest 2019

The Anniversary Chest was a limited time Treasure chest offered in Castle Age, available during the 10th Anniversary Festival. It cost 30 FP for one item pull from the chest and 80 FP for 3 pulls. It was available for players of all levels.

It was introduced on September 16, 2019 with a limited time of 168 hours (1 week) to use it.

As the limited Nightmare Chest, it included a "Legendary" section. You had a 1% chance to pull a "Legendary" reward.

As it was introduced as part of an anniversary celebration, this chest had increased odds for Epic, Rare and Uncommon tiers.

The Anniversary Chest came back for the 11th Anniversary. For the 12th Anniversary, it was updated with a completely different content: Anniversary Chest 2021.

Chest contents & Items rarity

Legendary Pulls

1% chance to pull an item from this tier. Composed exclusively of heroes (otherwise found in the Legendary Chest).

Hera Defensive Hero Attack: 95 Defense: 95 +X to all Elemental Resistances

Layla Balanced Hero Attack: 68 Defense: 78 Master: +40% Clone of Alliance General Ability

Epic Pulls

7% chance to pull an item from this tier. Composed exclusively of heroes (otherwise found in various Treasure Chests).

Jera Aggressive Hero Attack: 55 Defense: 47 +X Damage and +Y% Damage Rune in Guild Battles

Zurran Aggressive Hero Attack: 37 Defense: 30 +X% damage with Mage passive ability

Amon Defensive Hero Attack: 33 Defense: 35 Upon stunning opponent, decrease Defense of adjacent targets by X% (Divine Power = 45)

Orc King Aggressive Hero Attack: 25 Defense: 25 Power Attacks now use 5 times the Stamina and damage is multiplied by 5

Rare Pulls

14% chance to pull an item from this tier. Composed exclusively of heroes (3 found otherwise in various Treasure Chests, 1 limited time hero).

King Hrothbeort Balanced Hero Attack: 45 Defense: 45 Damage Dealt Heals Yourself on Victory, +X Water Pierce

Tora Balanced Hero Attack: 27 Defense: 26 Deflect X damage and Y% of your Damage Rune in Guild Battles

Aki Balanced Hero Attack: 23 Defense: 25 +X and +Y% to Cleric passive heal

Halcyon Defensive Hero Attack: 15 Defense: 24 Transfer 25% Attack to Defense

Uncommon Pulls

35% chance to pull an item from this tier. Composed exclusively of heroes (3 Favor Generals, 2 of which had been discontinued; 1 special hero).

Vincent Balanced Hero Attack: 22 Defense: 16 +X% of Damage to Heal Yourself on Victory

Muse Balanced Hero Attack: 31 Defense: 25 +X% Mage Passive Damage

Kaylen Aggressive Hero Attack: 16 Defense: 18 +X player attack for every hero owned

Gorlak Balanced Hero Attack: 15 Defense: 15 +X Player Attack +X Max Stamina

Common Pulls

43% chance to pull an item from this tier. Composed of 5 Consumables and 3 Artifacts.

Refine Crystal Consumable	Enhance Crystal Consumable	Blue Evolution Crystal Artifact	Red Evolution Crystal Artifact
Green Evolution Crystal Artifact	Balanced Hero Potion Consumable	Aggressive Hero Potion Consumable	Defensive Hero Potion Consumable

To be verified:
It appears you get more than one item when you get a drop from this tier, even though it isn't indicated in game:

• Evolution Crystals: x3
• Hero Potions: x3
• Refine Crystals: x2
• Enhance Crystals: x2

Occurrences

• Sept. 16, 2019 with a limited time of 168 hours (7 days), during the 10th Anniversary Festival.
• Sept. 14, 2020 with a limited time of 168 hours (7 days), during the 11th Anniversary event.

Notes

• This chest didn't include any new item or hero. All players could vote for their favorite heroes to be featured in this Chest through a poll opened on August 6, 2019.
• However, the way the Anniversary Chest was put together wasn't transparent at all. There was no result announced from the vote. Many generals in the chest are very unlikely to have gathered enough votes to be chosen, especially those of the Uncommon tier. Furthermore, putting Favor Generals in the Chest, especially Muse which wasn't even discontinued, was a questionable decision.
• The Common tier was composed of the same very low value items as the Nightmare Chest's Common tier.
• Questions were raised about whether the advertised drop rates were faithful to the actual drop rates (see this forum thread: Anniversary Chest drop rates - Are we getting fooled?). However more data would have been required to draw conclusions.