˅˃ Ops Types
(Active) |
| Marathon |
| Rare Boss |
| United Front |
| Try Line |
| Task Force |
| Recapture |
˅˃ Ops Types
(Defunct) |
| Score Attack |
| Daily Ranked |
| Crank Key |
| Snatch Wars |
United Front the 3rd is the eighty-third Extra Ops introduced in Metal Slug Attack.
Story[]
In an unknown area, an attendant informs Reika of an ongoing situation, which she goes off to resolve.
At a Regular Army base, Marco prepares to have Midori leave as they are being overwhelmed by the Rebel Army. MS-Alice appears and tells him that Reika and her volunteers (the Anti-Rebel Army) have arrived. With their help, they begin to prepare a push against the Rebel Army.
Reika and her volunteers drive the Rebel Army out of the area. Elsewhere, as the Rebel Army retreats, Allen Jr. is wounded from an earlier skirmish. Julia asks him if he saw a girl's thighs, which he quickly denies. She almost throws him off the vehicle, but doesn't because he took a shot for her, and thanks him for it.
At the Rebel Army base, Abigail informs Morden of the events, and Morden focuses his thoughts on the Anti-Rebel army.
At the Regular Army base, the soldiers cheer on their victory. Two soldiers comment on Fio's performance in the battle, and Reika vows to triumph over her rival. She leaves as quickly as she arrives, and finds that some gold has been attached to her kimono, before realizing that she should change her manners as she is a noble after all.
Introduced Units[]
| Units | Faction | Rarity |
|---|---|---|
| Reika | 
|
|
| Special Fat Tarma |
|
|
| Golden Jupiter | 
|
|
| Golden Iso |
|
|
Expert Units[]
| Expert Units |
Get Unit |
|
|||||
|---|---|---|---|---|---|---|---|
| Box Crank |
✓ |   60%
|
120%
|
200%
| |||
| Pre-Acquisition |
✓ | 30%
|
45%
|
60%
|
75%
| ||
| Pick Up!! |
✓ | 15%
|
20%
|
25%
|
30%
| ||
| Extra Ops (Previous) |
✓ | 10%
|
15%
|
20%
| |||
| United Shop |
✓ | 6%
|
9%
|
12%
|
15%
| ||
| ✓ |
Stages[]
All stages have a one time bonus of 30 medals when completed.
Solo Attack[]
| Difficulty | Enemies | 
|
|
|---|---|---|---|
|
10 | 100 | |
|
20 | 220 | |
|
30 | 360 |
Party Attack[]
| Difficulty | Enemies |
|
|
|---|---|---|---|
|
20 | 200 | |
|
40 | 440 | |
|
80 | 960 |
United Battle[]
| Difficulty | Enemies |
|
|
|---|---|---|---|
| N/A | Random (other players' deck x2) | 50 | 750 |
Shop[]
Apart from the MSP, each purchase is one-time only.
Daily Update[]
Each stock can only be bought once a day, resetting at 12:00 JTC.
| Items |
|
|---|---|
    |
500 |
 |
1,000 |
 |
2,000 |
Golden Jupiter[]
| Items |
|
Quantity |
|---|---|---|
| 40,000 | 1 | |
| 150,000 | 1 | |
| 600,000 | 1 | |
   |
18,000 | 3 |
 |
12,000 | 3 |
 |
6,000 | 3 |
 |
3,000 | 3 |
Golden Iso[]
| Items |
|
Quantity |
|---|---|---|
| 15,000 | 1 | |
| 30,000 | 1 | |
| 60,000 | 1 | |
| 90,000 | 1 | |
 |
3,000 | 3 |
 |
2,250 | 3 |
 |
1,500 | 3 |
 |
750 | 3 |
Unit Parts
| Items |
|
Quantity |
|---|---|---|
| 30,000 | 1 | |
| 4,500 | 1 | |
| 7,500 | 1 | |
| 4,500 | 1 | |
| 7,500 | 1 |
Avatar Icon[]
| Items |
|
|---|---|
| Golden Jupiter | 7,500 |
| Golden Iso | 7,500 |
| Allen O'Neil Avatar | 7,500 |
| Donald Morden, with a parrot on the head, reading a letter | 7,500 |
Miscellaneous Items[]
| Items |
|
Quantity |
|---|---|---|
 |
7,500 | 4 |
 |
800 | 3 |
 |
1,500 | 3 |
 |
2,000 | 3 |
 |
400 | 3 |
 |
1,500 | 3 |
Limitless[]
Unlimited amounts of MSP can be bought from the shop at any time during the duration of the event.
| Items |
|
|---|---|
 10,000 |
50 |
| 100,000 |
500 |
| 1,000,000 |
5,000 |
| 10,000,000 |
50,000 |
Milestones[]
Solo Attack - Party Attack - United Battle
| Points | Rewards | Total Rewards | ||||||
|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
| ||
| 1,000 |  |
1,000 | ||||||
|---|---|---|---|---|---|---|---|---|
| 5,000 | 100,000 
|
100,000 | 1,000 | |||||
| 10,000 |  |
100,000 | 1,000 | 500 | ||||
| 20,000 | 200,000
|
300,000 | 1,000 | 500 | ||||
| 30,000 |  |
300,000 | 1,000 | 500 | 500 | |||
| 50,000 | 300,000
|
600,000 | 1,000 | 500 | 500 | |||
| 100,000 |  |
600,000 | 1,000 | 500 | 500 | 500 | ||
| 200,000 | 400,000
|
1M | 1,000 | 500 | 500 | 500 | ||
| 300,000 | |
1M | 2,000 | 500 | 500 | 500 | ||
| 400,000 | 500,000
|
1.5M | 2,000 | 500 | 500 | 500 | ||
| 500,000 | |
1.5M | 2,000 | 1,000 | 500 | 500 | ||
| 600,000 | 600,000
|
2.1M | 2,000 | 1,000 | 500 | 500 | ||
| 700,000 | |
2.1M | 2,000 | 1,000 | 1,000 | 500 | ||
| 800,000 | 700,000
|
2.8M | 2,000 | 1,000 | 1,000 | 500 | ||
| 900,000 | |
2.8M | 2,000 | 1,000 | 1,000 | 1,000 | ||
| 1M | 800,000
|
3.6M | 2,000 | 1,000 | 1,000 | 1,000 | ||
| 1.1M | |
3.6M | 3,500 | 1,000 | 1,000 | 1,000 | ||
| 1.2M | 900,000
|
4.5M | 3,500 | 1,000 | 1,000 | 1,000 | ||
| 1.3M | |
4.5M | 3,500 | 1,500 | 1,000 | 1,000 | ||
| 1.4M | 1M
|
5.5M | 3,500 | 1,500 | 1,000 | 1,000 | ||
| 1.5M | |
5.5M | 3,500 | 1,500 | 1,000 | 1,000 | 1 | |
| 1.6M | |
5.5M | 3,500 | 1,500 | 1,500 | 1,000 | 1 | |
| 1.7M | 1.1M
|
6.6M | 3,500 | 1,500 | 1,500 | 1,000 | 1 | |
| 1.8M | |
6.6M | 3,500 | 1,500 | 1,500 | 1,500 | 1 | |
| 1.9M | 1.2M
|
7.8M | 3,500 | 1,500 | 1,500 | 1,500 | 1 | |
| 2M | |
7.8M | 5,000 | 1,500 | 1,500 | 1,500 | 1 | |
| 2.1M | 1.3M
|
9.1M | 5,000 | 1,500 | 1,500 | 1,500 | 1 | |
| 2.2M | |
9.1M | 5,000 | 2,000 | 1,500 | 1,500 | 1 | |
| 2.3M | 1.4M
|
10.5M | 5,000 | 2,000 | 1,500 | 1,500 | 1 | |
| 2.4M | |
10.5M | 5,000 | 2,000 | 2,000 | 1,500 | 1 | |
| 2.5M | 1.5M
|
12M | 5,000 | 2,000 | 2,000 | 1,500 | 1 | |
| 2.75M | |
12M | 5,000 | 2,000 | 2,000 | 2,000 | 1 | |
| 3M | |
12M | 5,000 | 2,000 | 2,000 | 2,000 | 2 | |
| 3.25M | |
12M | 7,000 | 2,000 | 2,000 | 2,000 | 2 | |
| 3.5M | |
12M | 500 | 7,000 | 2,000 | 2,000 | 2,000 | 2 |
