LIMITED STEALTH BOMBER GUIDE · UPDATED SEPTEMBER 1, 2026

Super B21 in Military Tycoon — Complete Guide

Super B21 is a Limited Edition stealth bomber built around Hunter Mode, four rapid-fire bunker-buster bombs and a powerful nuclear AOE strike. It is fast, maneuverable and designed for heavy attacks on buildings, fortresses, troops and other important ground targets.

Super B21 Military Tycoon Limited Edition bomber RAP 2.2M
CategoryAir / Bomber
RarityLimited Edition
Current Gem Low2.2M
Current Gem High2.4M
Demand7 / 10
Scarcity8 / 10
Functionality7 / 10
TrendStable
Displayed RAP2.2M
Confirmed current loadout: Super B21 has Hunter Mode, 4 rapid-fire bunker-buster bombs with a delayed second explosion, and an occasionally available nuclear bunker-buster effect capable of large AOE damage.

What is Super B21?

Super B21 is the high-end Limited Edition version of the B21 Raider platform. It keeps the stealth-bomber identity of the normal B21 but improves its offensive package and market rarity.

The current tracker describes Super B21 as fast, maneuverable and stealthy, making it more flexible than a slow heavy bomber that relies only on durability.

Hunter Mode

Super B21's signature utility is Hunter Mode. When activated, Hunter Mode prevents enemies from locking onto the aircraft while also providing a temporary burst of acceleration and top speed.

The current documentation states that Hunter Mode lasts for 10 seconds before entering a short cooldown.

Why Hunter Mode is so useful

  • breaks enemy lock-on pressure during an attack run;
  • helps the bomber accelerate away after dropping weapons;
  • reduces vulnerability to missile-heavy aircraft;
  • gives the pilot a short window to reposition aggressively;
  • combines defense and mobility in one ability.

Four rapid-fire bunker-buster bombs

Super B21 carries 4 rapid-fire bunker-buster bombs. Each bomb has a special delayed second explosion after impact.

This makes the bombing pattern more dangerous than a single ordinary explosion because the target area remains threatening for an additional moment after the first impact.

Building penetration

The bunker-buster bombs are specifically documented as having very strong penetration against structures. Their intended role includes bombing fortresses and buildings containing troops.

That gives Super B21 a clear siege role: it is not just a general-purpose aircraft, but a bomber that can pressure defended positions that are difficult to attack with ordinary direct-fire weapons.

Nuclear bunker-buster strike

The bunker-buster weapon system also includes an occasionally deployable nuclear bomb damage effect. The current tracker describes it as powerful enough to deal massive AOE damage.

The nuclear bunker-buster reload duration can be monitored near the bottom center of the player's screen.

Why star upgrades matter

The current tracker notes that bunker-buster damage becomes much more useful when paired with star upgrades. This matters because an unupgraded copy may not reflect the full combat potential of a well-developed Super B21.

When comparing trades, star level can therefore influence practical combat value even when two copies share the same basic item name.

Super B21 weapon package

SystemConfirmed behaviorRole
Hunter ModeStops enemy lock-on for 10 seconds and adds temporary acceleration / speedStealth, escape, attack positioning
Bunker-buster bombs4 rapid-fire bombs with delayed second explosionBuildings, fortresses, troops
PenetrationVery strong building penetrationSiege / fortified targets
Nuclear effectOccasionally deployable high-AOE nuclear strikeLarge-area burst damage

How to use Super B21 in PvP

1. Activate Hunter Mode before the dangerous part of the run

Do not waste the 10-second protection while still far from the target. Time it so the lock-on immunity covers your approach, bombing window or escape.

2. Attack structures from deliberate angles

Bunker-buster bombs are especially effective against buildings and fortress positions. Line up the pass before reaching the target rather than making last-second corrections.

3. Use all four bombs intelligently

The rapid-fire design gives you multiple chances to cover a target area. Against moving targets, spacing the drops can be better than releasing everything into one point.

4. Respect the delayed second explosion

The follow-up blast adds extra area denial. If enemy troops or vehicles remain near the initial impact, the second detonation can punish them.

5. Save the nuclear strike for high-value moments

The nuclear effect has its own reload cycle. Use it on clustered targets, important bases or situations where large AOE damage creates a meaningful advantage.

Super B21 vs B21 Raider

FeatureB21 RaiderSuper B21
RarityExoticLimited Edition
Current Gem range200K–250K2.2M–2.4M
Demand7/107/10
Scarcity6/108/10
Functionality6/107/10
Bunker-buster bombs3 rapid-fire bombs4 rapid-fire bombs
Hunter ModeYesYes
Nuclear bunker-busterNot listed on current base pageYes
TrendStableStable

Current Super B21 value

The current community value tracker lists Super B21 at approximately 2.2M–2.4M Gems.

  • Demand: 7/10;
  • Scarcity: 8/10;
  • Functionality: 7/10;
  • Trend: Stable;
  • Rarity: Limited Edition;
  • Collector Item: No;
  • Tradable: Yes;
  • Special: Yes.

What does RAP 2.2M mean?

The supplied in-game screenshot shows RAP 2.2M. That currently matches the lower end of the tracked 2.2M–2.4M Gem range.

RAP and current community value remain different indicators, but in this case the screenshot RAP is closely aligned with the present tracked market range.

Trading note: Super B21 is a multi-million-Gem Limited Edition item with Scarcity 8/10 and a Stable trend. Check recent offers and the star level before accepting a large trade rather than relying on RAP alone.

How strong is Super B21?

In the current MT Diamonds combat database, Super B21 is ranked #68 overall with a site-owned combat score of 57.55. The database lists 14K damage, 8.75K health and 185 speed for its combat model. Market price is not part of that combat score.

Community tier lists can rate it much higher when value, rarity and “coolness” are included, which is why combat ranking and collector/trading reputation should be treated as separate ideas.

Is Super B21 worth keeping?

For gameplay, Hunter Mode plus bunker-buster penetration and a nuclear AOE option creates a distinctive siege bomber. For traders, the 2.2M–2.4M range and Scarcity 8/10 give it a strong Limited Edition profile even though the current trend is Stable rather than Rising.

Need more Military Tycoon Diamonds?

If you need more Diamonds for Military Tycoon trading or building your Limited Edition aircraft inventory, you can buy Diamonds through MT Diamonds Market.

Choose 100K, 1M, 5M, 10M, 20M, 30M, 40M or a custom amount. Delivery is arranged manually through the in-game Trade Server. No Roblox password is required.

Buy Military Tycoon Diamonds

Unofficial player-to-player marketplace. Not affiliated with Roblox or Military Tycoon.

Super B21 FAQ

What is Super B21 worth?

The current tracked Gem range is approximately 2.2M–2.4M Gems.

What does Hunter Mode do?

Hunter Mode prevents enemies from locking onto Super B21 and temporarily increases acceleration and top speed. Current documentation states that it lasts for 10 seconds before a short cooldown.

How many bunker-buster bombs does Super B21 have?

It has 4 rapid-fire bunker-buster bombs, each with a delayed second explosion after impact.

Does Super B21 have a nuke?

Yes. Its bunker-buster system includes an occasionally deployable nuclear damage effect capable of large AOE damage.

What does RAP 2.2M mean?

2.2M is the RAP shown in the supplied screenshot. It currently matches the low end of the 2.2M–2.4M tracked value range.