…The most durable robot in its class. Perfect for close combat… – in-game description


The Boa is a medium robot with a heavy and medium hardpoint.


The speed and durability of the Boa gives it a slight advantage on the battlefield. At level 9 it reaches its maximum speed of 42 km/h, allowing it to quickly close in or sneak up on slower enemies. The Boa's health rivals that of most of the heavy robots, and it has the highest health in the medium class.

The Boa is often seen equipped with a Thunder and Orkan in order to do lethal damage in a short amount of time, making this robot and weapon set popular. It is also commonly seen equipped with a Taran in place of an Orkan.

Although the Boa only has 2 hardpoints, many pilots (experienced and inexperienced) believe that this flaw is overshadowed by all of its advantages. Only having 2 hardpoints is also an advantage when upgrading weapons and the robot itself, as it takes less time and costs less than having several hardpoints. This robot performs well in low to middle leagues, however it is usually not seen in higher leagues, as it is outperformed by many robots.

Possible Setups

These are effective setups for the Boa:

Note: When "Opt." is next to a slot type, it refers to one of the multiple options that can be used in combination with the other weapon(s) slot type(s).

Close Range (350m or less)

Slot Types Medium Slot (Opt. 1) Medium Slot (Opt. 2) Medium Slot (Opt. 3) Medium Slot (Opt. 4) Heavy Slot
#Slots x1 x1 x1 x1 x1
Setup 1
Punisher T
Setup 2


The Boa is most effective as a close-range brawler, where it can make the most of its high durability and firepower. It is much less effective as a mid-ranger, and there are a lack of effective builds for long-range, as most robots will outclass the Boa in mid-long range combat where health isn't as important as firepower. Players are advised only to use it as a brawler.

Boas equipped with a Thunder and Orkan can deal devastating damage in a very short amount of time, with enough firepower to destroy most enemies before they can retaliate effectively. Using a Taran instead of an Orkan offers more firepower over a more sustained period of time, excelling against opponents with more firepower but less health, where the Boa can use its incredible health to great effect.

The Thunder/Storm setup has great synergy, as both weapons are the same type and deal similar damage. This build is particularly effective as a shield-breaker, as it does double damage to physical shields along with other kinetic weapons. Even at ranges of 400 meters where shotgun weapons are usually less effective, the bullet spread means that the fired bullets will still hit energy shields due to the large surface area.

Finally, using a Thunder and Punisher T provides decent and cost-effective firepower while players have yet to purchase Tarans, Orkans or Storms.

Not Recommended

  • Mid-range and long range weaponry, due to low damage output, and they don't fit the Boa's role very well, as a brawling unit.
  • The use of more valuable equipment because there are better platforms for mounting premium equipment.

Base Stats

Health Speed (km/h)
1 500,000 Ag 103,000 32

For Robots purchased before Version 4.0, upgrade times may be found here .

Upgrade Details

Mark I

LevelCost AgHealthSpeedTime
2 20,000 110,000 33 10 minutes
3 70,000117,00034 10 hours
480,000124,000362 hours
5400,000132,000378 hours
6800,000140,0003816 hours 48 minutes
71,600,000149,000391 day 9 hours
83,000,000159,000411 day 18 hours
96,000,000169,000422 day 2 hours 24 minutes
1010,000,000180,000422 days 12 hours
1116,000,000192,000423 days 12 hours
1226,000,000204,000424 days 18 hours
Total63,940,000+101,000+1017 days 3 hours 22 minutes

Mark II

Level Cost Health Speed (km/h)
1 500 Au 123,600 32

LevelCost AgHealthSpeedTime
2 20,000 132,000 33 10 minutes
3 70,000140,40034 10 hours
480,000148,800362 hours
5400,000158,400378 hours
6800,000168,0003816 hours 48 minutes
71,600,000178,800391 day 9 hours
83,000,000190,800411 day 18 hours
96,000,000202,800422 day 2 hours 24 minutes
1010,000,000216,000422 days 12 hours
1116,000,000230,400423 days 12 hours
1226,000,000244,800424 days 18 hours
Total63,940,000+121,200+1017 days 3 hours 22 minutes

Paint Jobs Available For Purchase

Update History

Version Changes

Economy Changes (July 5):

Total Upgrade Cost: 48,450,000 Ag⟶63,940,000 Ag

Total Upgrade Time: 13 days 9 hours 20 minutes⟶17 days 3 hours 22 minutes

3.5.0 New design
3.0.1 Durability increased by 10%
2.4.0 New skin
1.7.0 Sustains more critical hits, which makes its weapons harder to destroy
0.9.0 Armor increased by 20%
0.8.4 Durability increased by 10%
0.2.1 Robot was added to the game

Design prior to version 3.5.0


What do you think of the idea of a new Boa skin resembling the appearance of a Hellburner?

The poll was created at 01:59 on August 18, 2018, and so far 69 people voted.


  • With a maximum health of 244,800, the Boa is fourth only to Leo, Raijin and Invader in health.
  • Before British bots and WP robots were added to the game, this robot was often considered one of the best knife fighters in the game.
  • Adrian Chong has included it in his “Top 5 Robots You Should Buy” Mini-series on YouTube.
  • This robot's previous design strongly resembled a toaster when its weapons got blown off and was very popular with the player base. This led to the new design being highly controversial and unpopular with some.
  • The name Boa comes from the common snake called a boa-constrictor, or known as the red-tailed boa.