Battles and defence units

These tables summarize named battle definitions and named defensive structures that have matching placement art. Battle entries show source-defined squad and defence settings, whether barricades or towers are allowed, listed rewards, technology expressions and linked next entries. They do not describe enemy rosters or a tested combat strategy.

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Battles

Battle	Squads	Defence power lock	Barricades	Towers	Red tech	Green tech	Blue tech	Rewards	Next battle
Break Through to the Port	1	12	Allowed	Allowed	50	—	—	Defender's Emblem ×1 · Zombie goo ×6 · Town Gratitude ×4	—
Eastern Districts: Active Scouting	1	12	Allowed	Allowed	50	—	—	Defender's Emblem ×1 · Zombie goo ×6 · Town Gratitude ×4	—
Eastern Districts Purge	2	20	Allowed	Allowed	100	—	—	Victory Banner ×1 · Zombie goo ×6 · Town Gratitude ×4	—
Market Square Purge	2	22	Allowed	Allowed	100	—	—	Zombie goo ×6 · Town Gratitude ×4	—
Central Districts Purge: Part I	2	36	Allowed	Allowed	150	—	—	Defender's Emblem ×1 · Zombie goo ×6 · Town Gratitude ×4	—
Central Districts Purge: Part II	3	56	Allowed	Allowed	150	—	—	Victory Banner ×1 · Zombie goo ×6 · Town Gratitude ×4	—
Closing the Western Floodgate	3	56	Allowed	Allowed	150	—	—	Zombie goo ×10 · Town Gratitude ×8	—
Closing the Eastern Floodgate: Part I	3	80	Allowed	Allowed	—	—	—	Zombie goo ×10 · Town Gratitude ×8	Closing the Eastern Floodgate: Part II
Closing the Eastern Floodgate: Part II	3	0	Allowed	Allowed	200	—	—	Zombie goo ×10 · Town Gratitude ×8	—
Battle at the Lake	3	64	Allowed	Allowed	200	—	—	Zombie goo ×10 · Town Gratitude ×8	—
Operation POTATO: Part I	3	72	Allowed	Allowed	—	—	—	Zombie goo ×10 · Town Gratitude ×8	Operation POTATO: Part II
Operation POTATO: Part II	3	0	Allowed	Allowed	200	—	—	Zombie goo ×10 · Town Gratitude ×8	—
Break Through to the Bathhouse Basement	3	96	Allowed	Allowed	200	—	—	Keys for Looters ×3 · Victory Banner ×1 · Zombie goo ×4 · Defender's Emblem ×1	—
Final Battle	4	144	Allowed	Allowed	200	—	—	Keys for Looters ×3 · Zombie goo ×4 · Town Gratitude ×3	—
Sewer Brawl I	1	8	Unavailable	Unavailable	50	—	—	Keys for Looters ×3 · Zombie goo ×4 · Town Gratitude ×3	—
Sewer Brawl II	2	24	Unavailable	Unavailable	100	—	—	Keys for Looters ×3 · Zombie goo ×4 · Town Gratitude ×3	—
Sewer Cleanup I	1	6	Allowed	Allowed	—	—	—	Keys for Looters ×3 · Zombie goo ×4 · Town Gratitude ×3	—
Sewerena (The Sewer Arena) — Arena entry 1	2	36	Allowed	Allowed	150	—	—	Keys for Looters ×4 · Zombie goo ×5 · Town Gratitude ×4	—
Sewerena (The Sewer Arena) — Arena entry 2	2	48	Allowed	Allowed	150	—	—	Keys for Looters ×4 · Zombie goo ×5 · Town Gratitude ×4	—
Sewerena (The Sewer Arena) — Arena entry 4	3	64	Allowed	Allowed	150	—	—	Keys for Looters ×5 · Zombie goo ×4 · Town Gratitude ×4	—
Sewerena (The Sewer Arena) — Arena entry 5	3	76	Allowed	Allowed	150	—	—	Keys for Looters ×5 · Zombie goo ×5 · Town Gratitude ×4	—
Sewerena (The Sewer Arena) — Arena entry 6	3	88	Allowed	Allowed	200	—	—	Keys for Looters ×7 · Zombie goo ×8 · Town Gratitude ×4	—
Sewerena (The Sewer Arena) — Arena entry 7	3	104	Allowed	Allowed	200	—	—	Keys for Looters ×7 · Zombie goo ×7 · Town Gratitude ×7	—
Sewerena (The Sewer Arena) — Arena entry 10	4	116	Allowed	Allowed	200	—	—	Keys for Looters ×10 · Zombie goo ×10 · Town Gratitude ×8	—

Defensive structures

These entries describe named structures prepared from constructed Military Base objects and used by the temporary fight-building inventory. They are not collectible items carried by the player. The Materials column gives each structure’s recorded base cost; placing a prepared structure on the battlefield is a separate use of that entry, so do not count the materials cost again as another placement cost.

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Defence units

Artwork	Defensive structure	Health formula	Attack damage formula	Attack range	Attack interval	Armor formula	Military-base preparation materials	Battlefield requirement
	Archer Tower I	150 + 50 × your War Supplier	8 + 4 × your War Engineer	7	0.6	—	Bronze Nails ×6 · Reinforced Plank ×2 · Reinforced Bow ×1	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Archer Tower II	300 + 100 × your War Supplier	16 + 4 × your War Engineer	7	0.6	—	Iron Nails ×8 · Reinforced Beam ×2 · Reinforced Bow ×1	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Archer Tower III	450 + 100 × your War Supplier	24 + 6 × your War Engineer	7	0.6	—	Steel Screws ×8 · Wooden Joint ×2 · Battle Bow ×1	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Barricade I	400 + 40 × your War Supplier	—	—	—	—	Bronze Nails ×6 · Short Log ×2 · Reinforced Plank ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Barricade II	600 + 60 × your War Supplier	—	—	—	—	Iron Nails ×8 · Iron Detail ×4 · Reinforced Beam ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Barricade III	800 + 80 × your War Supplier	—	—	—	—	Steel Screws ×8 · Steel Detail ×4 · Wooden Joint ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Spiked Barricade I	250 + 25 × your War Supplier	—	—	—	—	Bronze Nails ×6 · Short Log ×2 · Reinforced Plank ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Spiked Barricade II	450 + 45 × your War Supplier	—	—	—	—	Iron Nails ×8 · Iron Detail ×4 · Reinforced Beam ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Spiked Barricade III	600 + 60 × your War Supplier	—	—	—	—	Steel Screws ×8 · Steel Detail ×4 · Wooden Joint ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Fortified Barricade I	600 + 60 × your War Supplier	—	—	—	—	Bronze Nails ×6 · Short Log ×2 · Reinforced Plank ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Fortified Barricade II	800 + 80 × your War Supplier	—	—	—	—	Iron Nails ×8 · Iron Detail ×4 · Reinforced Beam ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.
	Fortified Barricade III	1000 + 100 × your War Supplier	—	—	—	—	Steel Screws ×8 · Steel Detail ×4 · Wooden Joint ×2	A prepared structure entry is used for temporary battle placement; this is not a physical item carried by the player.

The defence-unit table is limited to named structures present in the game’s fighter definitions with a verified placement icon. It is not a roster of every enemy or combatant. Health, damage, range, interval and armor may remain formulas; this page does not infer battle tactics from defence flags or thresholds. For the system explanation, see Town combat.