MegaBonk Duration Weapons Guide

Managing stats in MegaBonk can make or break your run, and Duration is one of the most overlooked. Many weapons scale directly with it, and knowing which ones benefit most can save a sloppy build. If you’ve been wondering how Duration weapons actually work and which setups to use, here’s a full guide.

→ See all MegaBonk Weapons

What Are Duration Weapons in MegaBonk

Duration weapons are any weapon whose effect lasts longer based on the Duration stat. The most obvious examples are weapons like Axe, Aura, and Tornado. Each of these creates lingering hit zones or projectiles that stay active for a set time.

By raising Duration, these weapons stay on screen longer, hit more enemies, and effectively multiply their overall damage output. Duration does not boost every weapon in the game, but for those that rely on timed effects, it is one of the best stats to scale.

Best Weapons That Benefit From Duration

Axe

The Axe is a spinning projectile that lingers after being thrown. Extra Duration makes each swing stay active longer, which means more overlaps and damage on crowds.

Aura

Aura surrounds you with a damaging field. Increasing Duration extends how long each pulse stays active, making enemies inside it take more ticks of damage before it resets.

Tornado

Tornado is one of the strongest Duration-scaling weapons. Each gust stays out longer, hitting more enemies across the map. Duration is almost mandatory if you want Tornado to carry a late-game run.

Space Noodle and Mines

Both benefit from Duration as well. Space Noodle’s lingering attacks last longer, while Mines stick around and explode later, covering more ground when swarms build up.

Best Tomes and Items for Duration Weapons

The Duration Tome is the obvious pickup. It directly extends weapon uptime and makes every level more impactful for these builds. Pair it with Quantity and Size to cover more space while keeping effects alive longer.

Items like Overpowered Lamp also shine, since extra proc chances scale well with lingering weapons. Medkit or Regen Tome can help you stay safe while your Duration weapons do the heavy lifting.

How To Build Around Duration

Pick one or two Duration weapons early, then commit. Axe plus Aura is a safe combo that melts swarms. Tornado can solo carry if you feed it enough Duration and Quantity. Avoid filling your weapon slots with short-effect or purely single-hit options, since they won’t scale the stat well.

Defensive tomes pair naturally with Duration weapons because most of them keep enemies at bay. Armor, Shield, or Regen keep you alive while your weapons tick away.

Final Blurb

Duration weapons in MegaBonk turn small attacks into screen-clearing effects when built correctly. Focus on Axe, Aura, Tornado, or Space Noodle, stack Duration with Quantity and Size, and lean on defense to buy time. With this setup, Duration stops being a filler stat and becomes one of the strongest paths to victory.

FAQ

Which weapons scale best with Duration?

Axe, Aura, Tornado, Mines, and Space Noodle all scale heavily with Duration.

Does Duration affect every weapon?

No, only weapons that have effects or projectiles that linger over time are boosted by Duration.

Is Duration Tome worth taking early?

Yes. If you already have a Duration weapon, prioritizing the tome early can snowball your damage and crowd control.

Can you win with only Duration scaling?

Yes, but it works best when mixed with Quantity and Size. Pure Duration without damage scaling can stall, but with the right combo it dominates late runs.