Megabonk Weapon Evolutions & Unlocks
In Megabonk, many weapons are unlocked by using or leveling another weapon — that's the game's evolution path. Below is the real in-game requirement to unlock every weapon, straight from the game files.
Fan-made wiki, not affiliated with the developer. Game data version v1.0.64.
How weapon evolutions work
Evolutions are what turn a plain starting weapon into a build-defining powerhouse. The pattern is consistent: you level a weapon during a run and meet its specific requirement — often using that weapon enough, or pairing it with the right item — and its evolved form unlocks for future runs. (This guide lists those unlock requirements; it is not a separate evolved-form stat database.)
Because the exact trigger differs per weapon, guessing wastes runs. The lists below show the real in-game unlock requirement for every weapon, taken straight from the game files — no invented recipes.
Want to plan around an evolution before you commit? Test the weapon and item combination in the build simulator, and check base stats on the weapons page.
Evolution-style weapon unlocks
These weapons unlock by using or leveling a specific weapon — Megabonk's evolution loop. The condition shown is the real in-game unlock requirement.
Every weapon unlock
All 31 weapons and how to unlock each one — search by name or unlock condition.
Weapon evolutions FAQ
How do weapon evolutions work in Megabonk?
You level a weapon during a run and meet its specific in-game requirement — often using that weapon enough, or pairing it with the right item — and it unlocks a stronger evolved form for future runs.
How do I find a weapon's evolution requirement?
Every weapon's real in-game unlock requirement is listed on this page and on its individual weapon page, taken straight from the game files — no invented recipes.
Do all weapons evolve?
Many weapons unlock through an evolution-style requirement (use or level another weapon). This page lists the real unlock requirement for all 31 weapons in the game.
Where can I see weapon stats?
On the weapons page — it shows each weapon's real base stats (damage, crit chance, projectiles and more) extracted from the game files.