Merge a Mini Army Ranking: Best Units and Complete 2026 Troop Tier List

See the Merge a Mini Army ranking for every known troop, plus the best units, full merge path, upgrade priorities, and battle tips.

Merge a Mini Army Ranking at a Glance

A single powerful merge can turn a struggling squad into a territory-clearing force, making unit priorities essential to efficient progression. This Merge a Mini Army ranking identifies the strongest confirmed milestones while showing which troops are temporary steps along the merge chain. Because the Merge a Mini Army ranking considers combat value, progression utility, and Cash generation—not just a unit’s displayed level—it can help you decide when to attack and when to keep merging.

In Merge a Mini Army on Roblox, identical units combine into the next troop in a mostly linear progression path. Higher-tier units generally provide more health, damage, and Cash per second, so weaker troops are not permanent investments. They are building blocks for stronger vehicles, tanks, aircraft, and elite soldiers.

The following tier list covers the 27 currently named units reported by the community.

Rank	Units	Overall recommendation
S Tier	Mammoth Tank, Bomber, Supersonic Jet	Major combat milestones with exceptional practical value
A Tier	Tactical Helipad, Stealth Jet, Elite Rifle, Elite Sniper, Elite Minigun, Elite Rocket Launcher, Elite Tank	Advanced and endgame progression targets
B Tier	Scout Tank, Tank, Heavy Tank, Missile Tank, Small Plane, Cargo Plane, Heli	Strong midgame troops that lead into the best milestones
C Tier	Biker, ATV, Jeep, Turret Truck, Armor Truck, Missile Truck	Useful vehicle-stage progression units
D Tier	Pistol, SMG, Shotgun, Rifle	Early troops that should usually be merged quickly

This is a practical priority list rather than an official developer ranking. Community reports specifically highlight the Mammoth Tank, Bomber, and Supersonic Jet as standout territory-conquering units. The elite troops appear later in the progression chain, but detailed performance statistics for most of them have not been confirmed.

Best Units in the Merge a Mini Army Ranking

The best troop is not always the one with the largest displayed tier. Availability, attack behavior, survivability, and the time required to reach the next merge all affect how useful a unit feels during normal play.

S Tier: Best practical milestones

Unit	Listed level	Why it ranks highly	Best use
Mammoth Tank	16,300	High durability, dual-cannon damage, and strong pre-Rebirth utility	Ground combat and passive Cash
Bomber	262,000	Area-of-effect attack can damage groups of enemies	Clearing concentrated defenders
Supersonic Jet	2,090,000	Can engage both ground and airborne targets with multiple missiles	Flexible late-game deployment

The Mammoth Tank is the most important early-to-mid progression target in this Merge a Mini Army ranking. Player experience describes it as an especially effective land unit before the first Rebirth. It is created by merging two Missile Tanks and reportedly has 1,900 HP, with two cannons dealing 70 damage per hit.

That combination of health and damage makes the Mammoth Tank more than another temporary merge. You can deploy it against defended territory or leave it at your base to continue producing Cash.

The Bomber earns its S-tier placement because area damage is valuable when several enemy troops are packed together. Instead of concentrating on only one defender at a time, it can pressure a group, helping your army break through contested locations.

The Supersonic Jet is the most versatile of the three. Community reports indicate that it launches as many as six missiles and can target enemies on the ground or in the air. That flexibility makes it one of the safest advanced units to keep available when you do not know which defenses you will encounter.

A Tier: Advanced and elite progression

A-tier units are valuable, but confirmed information about their individual attacks is more limited. Tactical Helipad and Stealth Jet bridge the gap between the Bomber and Supersonic Jet, while the five elite troops represent the highest named portion of the known progression.

Unit group	Listed level range	Ranking logic
Tactical Helipad and Stealth Jet	524,000–1,040,000	High aircraft progression with access to the Supersonic Jet
Elite Rifle and Elite Sniper	4,190,000–8,380,000	First named elite units after the Supersonic Jet
Elite Minigun and Elite Rocket Launcher	16,700,000–33,500,000	Advanced elite milestones
Elite Tank	67,100,000	Highest currently named unit in the reported chain

Do not interpret A tier as meaning the Elite Tank is statistically weaker than the Mammoth Tank. It appears far later in the progression and should be stronger based on how merging works. However, the Mammoth Tank, Bomber, and Supersonic Jet have clearer community-reported combat strengths, so they receive the top practical recommendation.

B through D Tier: Necessary merge material

The remaining troops are not useless. Every one of them moves you toward a stronger unit, and several tanks or aircraft can still perform well while you accumulate matching duplicates.

B-tier troops are credible battle units, but their biggest value is opening access to Mammoth Tank, Bomber, and other aircraft.
C-tier vehicles are transitional troops. Use them if needed, but avoid delaying merges solely to preserve them.
D-tier infantry should normally be combined as quickly as possible unless you temporarily need additional deployed bodies.

Complete Unit Progression and Known Levels

Understanding the merge path is more useful than treating the Merge a Mini Army ranking like a traditional character-selection tier list. You do not recruit from unrelated classes; two matching troops become the next unit in the sequence.

For example, two Pistols create an SMG. The process continues as duplicate troops become stronger infantry, vehicles, tanks, aircraft, and elite units.

Infantry and vehicle progression

Order	Unit	Listed level	Ranking
1	Pistol	1	D
2	SMG	2	D
3	Shotgun	4	D
4	Rifle	8	D
5	Biker	16	C
6	ATV	32	C
7	Jeep	64	C
8	Turret Truck	128	C
9	Armor Truck	256	C
10	Missile Truck	512	C

The early chain doubles cleanly, making it easy to estimate how many starter units are needed. A Tier 32 ATV, for example, can be combined with another Tier 32 ATV to produce a Tier 64 Jeep.

Your best early strategy is to keep the base organized and merge duplicates promptly. Unmerged Pistols, SMGs, and Shotguns consume capacity that could otherwise hold stronger spawns.

Tank and aircraft progression

Order	Unit	Listed level	Ranking
11	Scout Tank	1,020	B
12	Tank	2,040	B
13	Heavy Tank	4,090	B
14	Missile Tank	8,190	B
15	Mammoth Tank	16,300	S
16	Small Plane	32,700	B
17	Cargo Plane	65,500	B
18	Heli	131,000	B
19	Bomber	262,000	S
20	Tactical Helipad	524,000	A
21	Stealth Jet	1,040,000	A
22	Supersonic Jet	2,090,000	S

This is where the most meaningful combat milestones appear. If you are close to creating a Mammoth Tank, Bomber, or Supersonic Jet, consider completing that merge before starting a difficult attack.

The Supersonic Jet is also the 22nd named troop in the reported order. Beginner guidance indicates that the first Rebirth requires players to unlock the 22nd troop in the Index. Rebirth resets units and Cash, but it unlocks additional troops and improves the player’s Cash multiplier.

Elite and unknown progression

Order	Unit	Listed level	Ranking or status
23	Elite Rifle	4,190,000	A
24	Elite Sniper	8,380,000	A
25	Elite Minigun	16,700,000	A
26	Elite Rocket Launcher	33,500,000	A
27	Elite Tank	67,100,000	A
28–32	Names unconfirmed	134M–2.14B	Not ranked
33–34	Special units	Details unconfirmed	Not ranked

Community reports list additional progression levels at approximately 134 million, 268 million, 536 million, 1.07 billion, and 2.14 billion. Their names have not been confirmed in the available information, and two other special units are also reportedly awaiting identification.

Those seven entries are excluded from this Merge a Mini Army ranking. Assigning tiers without confirmed names, attributes, or battle behavior would be speculation.

How to Progress Faster With Top-Ranked Units

A tier list only helps if it changes how you manage your base. In Merge a Mini Army, efficient progression depends on balancing unit merging, passive income, upgrades, deployment, and territory control.

Follow the right upgrade order

Cash can improve Spawn Tier, Max Deployed, and Base Capacity. Each upgrade becomes more expensive after purchase, so spreading Cash evenly may slow down your most useful progression boost.

Upgrade	What it changes	Suggested priority
Spawn Tier	Raises the level of units that appear automatically	First
Base Capacity	Allows more units to remain at the base	Second when space becomes restrictive
Max Deployed	Increases how many troops can enter battle	Upgrade before larger territory attacks

Prioritizing Spawn Tier reduces the number of low-level merges required to reach advanced troops. Instead of filling the board with starter infantry, you receive better units that are closer to tanks, aircraft, and elite milestones.

Base Capacity becomes important when units spawn faster than you can organize them. Max Deployed is valuable when your strongest troops are ready but the deployment limit prevents you from using enough of them.

Use high-tier units for Cash when necessary

A strong unit does not always need to be fighting. Units generate Cash per second, and higher tiers produce more than early troops. The game’s description also indicates that armies can earn Cash while players are offline.

Consider keeping a Mammoth Tank, Bomber, or Supersonic Jet at the base when:

The next territory is too heavily defended.
You need Cash for another Spawn Tier upgrade.
Your deployed army is already large enough.
Losing access to a key unit would weaken your ability to defend captured territory.

Capture and protect profitable territory

Garrisons, army compounds, and airbases increase Cash earnings when captured. To begin an assault, enter the territory and hold the interaction control so your deployed troops move in.

Territories can be contested by other players, although player bases themselves are not directly attackable according to the available beginner guidance. Avoid expanding so quickly that you cannot reinforce what you already control.

A practical combat loop is:

Merge duplicates and clear base space.
Reach the next important unit in the Merge a Mini Army ranking.
Upgrade Max Deployed if your army limit is restrictive.
Attack a manageable garrison, compound, or airbase.
Use the added income to improve Spawn Tier.
Reinforce profitable territory before pushing farther.
Prepare for Rebirth after unlocking the required Index entry.

Merge a Mini Army Ranking FAQ

What is the best unit in Merge a Mini Army?

There is no officially confirmed single best unit. In this Merge a Mini Army ranking, Mammoth Tank is the best major ground milestone, Bomber is a standout area-damage aircraft, and Supersonic Jet offers strong versatility against both aerial and ground enemies. Elite Tank is the highest named unit in the reported progression, but detailed statistics for it are not currently confirmed.

Should I stop merging when I get a Mammoth Tank?

Temporarily keeping a Mammoth Tank can be worthwhile. Player experience highlights its 1,900 HP, dual cannons, and Cash production, making it useful before the first Rebirth. Continue merging when you have enough combat strength or when reaching aircraft tiers will provide more progression value.

Which upgrade should beginners buy first?

Prioritize Spawn Tier because it increases the quality of automatically generated units. This shortens the merge process and helps you reach the top entries in the Merge a Mini Army ranking faster. Add Base Capacity when board space becomes a problem and Max Deployed when battle limits hold back your army.

How many named units are currently known?

Community reports identify 27 named troops, beginning with Pistol and ending with Elite Tank. Five higher progression levels currently have unconfirmed names, while two additional special units lack confirmed details. Because updates may alter the chain, check the in-game Index before making long-term progression plans.