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Defense Boost for Defender.png
Defense Boost for Attacker.png

The Defense Boost is a feature of some buildings and items to increase the defense value of either the defensive units or the attacking units by a certain percentage. The defense boost can also be activated from the Friends Tavern by paying for it with Tavern Silver.

The defense boost for the attacking army is counted separately from the defending army. In both cases it only benefits the defense value. To increase the offensive stats of the attacking or defending army players may use the attack boost.

When having multiple defense boosts, either from buildings or from items, those percentages are stacked. Then the unit's base defense value is increased by the result.

Defense Boost Providers for Defending Army[]

Defense Boost for Defender.png

The following sources increase the defense values of the players troops when they are used for defending. This applies for the City Defense when the player is attacked by another player of their neighborhood and when defending against another player in the PvP Arena.

Great Buildings[]

Some of the Great Buildings offer a Fierce Resistance or Advanced Tactics bonus, which beside increasing the defense value also increases the attack value of the defending units.

Building Defense and Attack boost of the defending army Fierce Resistance and Advanced Tactics Advanced Tactics
DealCastle.png Deal Castle Provides Defense and Attack boost of the defending army Fierce Resistance
Provides Defense Boost for Defender.png +3% defense boost at level 1 and Defense Boost for Defender.png +30% defense boost at level 10. After level 10 Defense Boost for Defender.png +1% defense boost is gained after every second level.
Cathedral of St. Basil.png Saint Basil's Cathedral Provides Defense and Attack boost of the defending army Fierce Resistance
Provides Defense Boost for Defender.png +3% defense boost at level 1 and Defense Boost for Defender.png +30% defense boost at level 10. After level 10 Defense Boost for Defender.png +1% defense boost is gained after every second level.
Terracotta Army.png Terracotta Army Provides Advanced Tactics Advanced Tactics
Provides Defense Boost for Defender.png +2% defense boost at level 1 and Defense Boost for Defender.png +20% defense boost at level 10. After level 10 Defense Boost for Defender.png +1% defense boost is gained after every second level. What makes the Terracotta Army different is that the stats of the offensive army are also increased by the same amount.

Special Buildings[]

Building Defense Boost for Defender.png Defense Boost
Appleton Cottage.png The Appleton Cottage Provides from Defense Boost for Defender.png +10% to Defense Boost for Defender.png +18% defense boost depending on the buildings age. The Appleton Cottage is one of the three options when reaching level 7 with the September Cottage.
Athlete Living Quarters.png Athlete Living Quarters Provides Defense Boost for Defender.png +7% defense boost. The boost value remains constant through the ages.
Athlon Abbey Lvl 10.png Athlon Abbey Provides from Defense Boost for Defender.png 20% to Defense Boost for Defender.png 30% defense boost on the highest level depending on the buildings age. In addition it also provides an attack boost for the defending army.
Bear Mountain.png Bear Mountain Provides from Defense Boost for Defender.png 21% to Defense Boost for Defender.png 35% defense boost depending on the buildings age. In addition it also provides an attack boost for the defending army.
Classical Garden Pool.png Classical Garden Pool Provides Defense Boost for Defender.png +4% defense boost when adjacent to one other different buildings from the Classical Garden Set. The boost values remain constant through the ages.
Druid Willow Lvl 2.png
Druid Willow Provides Defense Boost for Defender.png +3% at level 1 or Defense Boost for Defender.png +6% at level 2 defense boost, when adjacent to at least two other building from the Celtic Forest Set.
Elephant Fountain.png Elephant Fountain Provides from Defense Boost for Defender.png +3% to Defense Boost for Defender.png +9% defense boost when adjacent to at least three other building from the Indian Fountain Set. The boost value depends on the buildings age.
Garden Ruins.png Garden Ruins Provides Defense Boost for Defender.png +2% defense boost when adjacent to one other different buildings from the Royal Garden Set or Defense Boost for Defender.png +5% defense boost when adjacent to two different buildings from the set. The boost values remain constant through the ages.
Monastery.png Monastery Provides Defense Boost for Defender.png +20% defense boost.
Nishikigoi Pond Level 1.png Nishikigoi Pond Provides Defense Boost for Defender.png +2% defense boost when adjacent to two other different buildings from the Cherry Garden Set or Defense Boost for Defender.png +5% defense boost when adjacent to three different buildings from the set. The boost values remain constant through the ages.
At level 2 the Nishikigoi Pond provides Defense Boost for Defender.png +5% defense boost when adjacent to two other buildings from the set or Defense Boost for Defender.png +12% defense boost when adjacent to three.
Pond of Fall.png Pond of Fall Provides from Defense Boost for Defender.png +6% to Defense Boost for Defender.png +12% defense boost depending on the buildings age.
Ritual Flame Lvl 1.png Ritual Flame Provides Defense Boost for Defender.png +8% defense boost at level 1. At level 2 Defense Boost for Defender.png +12% defense boost is provided. The boost value remains constant through the ages.
Royal Guard Post.png Royal Guard Post Provides Defense Boost for Defender.png +1% to Defense Boost for Defender.png +2% defense boost depending on the buildings age.
Smörgåsbord Feast.png Smörgåsbord Feast Provides Defense Boost for Defender.png +2% defense boost when adjacent to two other different buildings from the Winter Village Set or Defense Boost for Defender.png +5% defense boost when adjacent to three different buildings from the set. The boost values remain constant through the ages.
Sundial Spire.png Sundial Spire Provides from Defense Boost for Defender.png +2% to Defense Boost for Defender.png +7% defense boost depending on the buildings age.
Tigers' Den.png Tigers' Den Provides Defense Boost for Defender.png +5% defense boost. The boost value remains constant through the ages.
Watchfire.png Watchfire Provides Defense Boost for Defender.png +4% defense boost at level 1. At level 2 Defense Boost for Defender.png +6% defense boost is provided. The boost values remain constant through the ages.
Winter Spire.png Winter Spire When upgraded to level 5 or more starts to provides Defense Boost for Defender.png +3% to Defense Boost for Defender.png +14% defense boost depending on the buildings level and the age.
Primrose Bloom.png Primrose Bloom Provides Defense Boost for Defender.png +6% defense boost to the defending army.

Military Buildings[]

From the Contemporary Era and onward some of the regular military buildings also provide defense boost.

Building Boost Era
Air Defense Factory.png Air Defense Factory Defense Boost for Defender.png +4% Contemporary Era
Missile Site.png Missile Site Defense Boost for Defender.png +4% Contemporary Era
Anti-Materiel Range.png Anti-Materiel Range Defense Boost for Defender.png +4% Tomorrow Era
Microwave Blaster Factory.png Microwave Blaster Factory Defense Boost for Defender.png +4% Tomorrow Era
Satellite Uplink Center.png Satellite Uplink Center Defense Boost for Defender.png +5% Future Era
Rail Gun Range.png Rail Gun Range Defense Boost for Defender.png +5% Future Era
Battle Fortress Factory.png Battle Fortress Factory Defense Boost for Defender.png +6% Arctic Future
Plasma Range.png Plasma Range Defense Boost for Defender.png +7% Arctic Future
C.R.A.B. Lab.png C.R.A.B. Lab Defense Boost for Defender.png +6% Oceanic Future
Turturret Dock.png Turturret Dock Defense Boost for Defender.png +7% Oceanic Future
Warrior Monk School.png Warrior Monk School Defense Boost for Defender.png +6% Virtual Future

Items[]

Defender boost items can be gained from the boost crate, events, Daily Challenges and Incidents. Items can only provide temporary defense boost. The boost effect from the items do stack up, that means players may use multiple boost items at once.

Item Defense Boost for Defender.png Defense Boost
Defend small.png Small Defender Boost Provides Defense Boost for Defender.png +10% defense boost for Time (Hours:Minutes:Seconds)8h.
Defend medium.png Medium Defender Boost Provides Defense Boost for Defender.png +20% defense boost for Time (Hours:Minutes:Seconds)8h.
Defend large.png Large Defender Boost Provides Defense Boost for Defender.png +30% defense boost for Time (Hours:Minutes:Seconds)8h.

Friends Tavern[]

A temporary defense boost can be activated in the Friends Tavern with Tavern Silver.

Item Tavern Silver Cost Defense Boost for Defender.png Defense Boost
Tavern Defender Boost 1.png Tavern Silver 1,000 Activates Defense Boost for Defender.png +10% defense boost for Time (Hours:Minutes:Seconds)24h.
Tavern Defender Boost 2.png Tavern Silver 2,500 Activates Defense Boost for Defender.png +20% defense boost for Time (Hours:Minutes:Seconds)48h.
Tavern Defender Boost 3.png Tavern Silver 7,000 Activates Defense Boost for Defender.png +30% defense boost for Time (Hours:Minutes:Seconds)72h.

Defense Boost Providers for Attacking Army[]

Defense Boost for Attacker.png

The following sources increase the defense values of the players troops when they are used for attacking. This applies for attacking other players in the neighborhood, for attacking other players in the PvP Arena, for attacking in the guild expedition encounters, for attacking on the GvG Maps, for fights on the Continent Maps, for fights in the Daily Challenges or for fights in the Guild Battlegrounds.

Great Buildings[]

Some of the Great Buildings offer a Military Boost or Advanced Tactics bonus, which beside increasing the attack value also increases the defense value of the attacking units.

Building Attack and Defense boost of the offensive army Military Boost and Advanced Tactics Advanced Tactics
Castel del Monte.png Castel del Monte Provides Attack and Defense boost of the offensive army Military Boost
Provides Defense boost for attacking army +3% defense boost at level 1 and Defense boost for attacking army +30% defense boost at level 10. After level 10 Defense boost for attacking army +1% defense boost is gained after every second level.
Cathedral of Aachen.png Cathedral of Aachen Provides Attack and Defense boost of the offensive army Military Boost
Provides Defense boost for attacking army +3% defense boost at level 1 and Defense boost for attacking army +30% defense boost at level 10. After level 10 Defense boost for attacking army +1% defense boost is gained after every second level.
Statue of Zeus.png Statue of Zeus Provides Attack and Defense boost of the offensive army Military Boost
Provides Defense boost for attacking army +3% defense boost at level 1 and Defense boost for attacking army +30% defense boost at level 10. After level 10 Defense boost for attacking army +1% defense boost is gained after every second level.
Terracotta Army.png Terracotta Army Provides Advanced Tactics Advanced Tactics
Provides Defense boost for attacking army +2% defense boost at level 1 and Defense boost for attacking army +20% defense boost at level 10. After level 10 Defense boost for attacking army +1% defense boost is gained after every second level. What makes the Terracotta Army different is that the stats of the defending army are also increased by the same amount.

Special Buildings[]

Building Defense boost for attacking army Defense Boost
Ancient Obelisk Lvl 4.png Ancient Obelisk Provides from Defense boost for attacking army +2% to Defense boost for attacking army +6% defense boost to the attacking army, depending on the buildings level.
Druid Temple Lvl 10.png Druid Temple Provides from Defense boost for attacking army +14% to Defense boost for attacking army +28% attack boost on the highest level, depending on the buildings age.
Druid Willow Lvl 2.png Druid Willow Provides Defense boost for attacking army +3% at level 1 or Defense boost for attacking army +6% at level 2 defense boost to the attacking army, when adjacent to at least two other building from the Celtic Forest Set.
Eagle Mountain.png Eagle Mountain Provides from Defense boost for attacking army 19% to Defense boost for attacking army 30% defense boost depending on the buildings age. In addition it also provides an attack boost for the attacking army.
Gate of the Sun God Lvl 2.png Gate of the Sun God At level 2 it provides Defense boost for attacking army +4% defense boost to the attacking army.
Hippodrome Carceres Lvl 6.png Hippodrome Carceres Provides Defense boost for attacking army +8% to Defense boost for attacking army 18% defense boost to the attacking army at level 6, depending on the buildings age.
House of Horrors Lvl 6.png House of Horrors Provides Defense boost for attacking army +2% to Defense boost for attacking army 7% defense boost to the attacking army at level 6 and Defense boost for attacking army +6% - 15% at level 7, depending on the buildings age.
Ochre Yard.png Ochre Yard Provides Defense boost for attacking army +8% defense boost to the attacking army.
Olive Grove.png Olive Grove Provides Defense boost for attacking army +8% defense boost to the attacking army when chained to a Terracotta Vineyard.
Olympic Treasury Lvl 10.png Olympic Treasury When upgraded to level 10 it provides Defense boost for attacking army +10% to Defense boost for attacking army +28% defense boost to the attacking army, depending on the buildings age.
Road to Victory.png Road to Victory Provides Defense boost for attacking army +5% defense boost to the attacking army when ChainRV.png chained to a Statue of Honor.
Rousioi Track.png Rousioi Track Provides Defense boost for attacking army +3% defense boost to the Sphendone and Carceres, when ChainH.pngchained to those.
Sentinel Outpost Lvl 1.png Sentinel Outpost Provides from Defense boost for attacking army +2% to Defense boost for attacking army +4% defense boost to the attacking army, depending on the buildings level.
Sun Temple Lvl 9.png Sun Temple Provides Defense boost for attacking army 30% defense boost on the highest level.
Wonder Wheel.png Wonder Wheel Provides Defense boost for attacking army +18% to Defense boost for attacking army 32% defense boost to the attacking army, depending on the buildings age.

See also[]

Defensive Army
Offensive Army
Attack Boost
Boost Crate

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