United Front Extra Ops

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˅˃ Ops Types (Defunct)

Score Attack

Daily Ranked

Crank Key

Snatch Wars

United Front
Type	United Front
Ops Number	73
Version	2.18.1
Dates	December 12, 2017 - December 17, 2017
Duration	6 days
Previous	Fall of Disaster
Previous (Same Type)	-
Next (Same Type)	United Front the 2nd
Next	Snatch Wars Season 9

This article is about the titular event. For the Extra Ops type, see Extra Ops/United Front.

United Front is the seventy-third Extra Ops introduced in Metal Slug Attack.

It is the very first Extra Ops in the United Front type.

Story

Donald Morden has announced through a radio broadcast about the Rebel Army declaring war against all the factions by sending out an all-attack and also launching a Coup d'état to end corruption.

Meanwhile, Marco becomes highly concerned about the declaration of war, hoping that they could work together to stop Morden's plans and sought out revenge. He has also announced about rewarding every participants with the "United Coins".

Introduced Units

Units	Faction	Rarity
Chloe
Christmas Nova
Golden Morden
Golden Bikers

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 Morden

Items		Quantity
	60,000	1
	150,000	1
	600,000	1
	18,000	3
	12,000	3
	6,000	3
	3,000	3

Golden Bikers

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 Morden	7,500
Golden Bikers	7,500
Donald Morden Avatar	7,500
Donald Morden standing with a stick	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