Hammer
Hammer is a type of Battle Chip in the Mega Man Battle Network series that generally attacks the panel ahead with a large hammer.
Battle Chips[]
Big Hammer[]
Big Hammer (ビッグハンマー) is a Battle Chip family from Mega Man Battle Network 4 obtained from Gaia viruses. It summons a Gaia virus in front of the user, which will stay with Iron Body for a brief moment before attacking the panel in front of it.
Break Hammer[]
Break Hammer (ブレイクハンマー), shortened as Hammer in most English games, is a hammer Battle Chip that appears in the first three Mega Man Battle Network games and Mega Man Battle Chip Challenge. The user attacks the panel in front with a large hammer that can break defenses.
Gaia[]
Gaia, known as Gaia Hammer (ガイアハンマー) in Japan, is a Battle Chip family from the first Mega Man Battle Network game obtained from Gaia viruses. A hammer hits the panel in front of the user, and a shockwave advances forward from there.
God Hammer[]
God Hammer (ゴッドハンマー) is a Mega Class Battle Chip from Mega Man Battle Network 4. It is a stronger version of the Big Hammer chips, which summons a Gaia that attacks with a hammer that damages all panels in the field, including the user's, being dangerous if used without Air Shoes. It won't affect floating targets.
Zeus Hammer[]
Zeus Hammer (ゼウスハンマー) is a Battle Chip from Mega Man Battle Network 2, which returns as a Mega Class Battle Chip in Mega Man Battle Network 3. The user attacks with a hammer that damages all panels, including the user's. It has no effect on floating targets.
List by game[]
Mega Man Battle Network[]
| # | Image | Name | Description | Attack | Element | Codes |
|---|---|---|---|---|---|---|
| 45 | Gaia1 | Rolling 3-column explosion! | 100 | 
|
C, D, L, O, T | |
| 46 | Gaia2 | Rolling 3-column explosion! | 130 |
|
C, F, K, P, S | |
| 47 | Gaia3 | Rolling 3-column explosion! | 160 |
|
C, G, M, R, T | |
| 66 | Hammer | Breaks cubes Range=1 |
100 (MMBN) 220 (OSS) |
|
A, F, I, M, Q |
Mega Man Battle Network 2[]
| ID | Image | Name | Description | Damage | Element | Codes | Memory |
|---|---|---|---|---|---|---|---|
| 81 | Hammer | Hammer for smashing things! | 100 |
|
R, T, U, V, Z, * | 24 MB | |
| 82 | |
ZeusHamr | Damage all if panel | 200 |
|
J, K, O, V, Z, * | 70 MB |
Mega Man Battle Network 3[]
| ID | Image | Name | Description | Damage | Element | Codes | Memory |
|---|---|---|---|---|---|---|---|
| Standard Chip 87 |
|
Hammer | Hammer smashes front! | 100 |
|
B, G, L, P, T, * | 16 MB |
| Mega Chip 3 |
|
ZeusHamr | Damages anyone on a panel | 250 |
|
Z | 90 MB |
Mega Man Battle Network 4[]
| # | Image | Name | Description | Damage | Type | Letter Codes | Memory |
|---|---|---|---|---|---|---|---|
| Standard Chip 087 | |
BigHamr1 | Hammr atk smashes in front! | 160 | 
|
B, O, R | 22 MB |
| Standard Chip 088 |  |
BigHamr2 | Hammr atk smashes in front! | 220 |
|
G, J, W | 33 MB |
| Standard Chip 089 |  |
BigHamr3 | Hammr atk smashes in front! | 280 |
|
D, V, Z | 44 MB |
| Mega Chip 4 |
|
GodHammr | Places a stone statue | 250 |  |
G | 68 MB |
Mega Man Battle Chip Challenge[]
| ID | Image | Name | Effect | HP | AP | MB | Element | Acc |
|---|---|---|---|---|---|---|---|---|
| 81 | BrakHamr | AllBreak30 | 40 | 30 | 40 |  |
C | |
| 82 | ZeusHamr | AllBreak50 | 40 | 50 | 60 | |
C |
Rockman.EXE 4.5 Real Operation[]
| ID | Image | Name | Description translation | Damage | Type | Memory |
|---|---|---|---|---|---|---|
| Standard Chip 87 |
|
Big Hammer 1 | 160 | |
22 MB | |
| Standard Chip 88 |
|
Big Hammer 2 | 220 | |
33 MB | |
| Standard Chip 89 |
|
Big Hammer 3 | 280 | |
44 MB | |
| Mega Chip 4 |
|
God Hammer | 250 | |
68 MB |
Other Hammers[]
A key item called hammer appears in Mega Man Battle Network 3 and can be found in Undernet 7. It is used to destroy the monoliths in the Secret Area, and is required to reach Serenade.