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Borderlands 4 T.K's Wave Review — Legendary Shotgun

Published: 8/15/2026 · Updated: 11/15/2026 · As of 2026-07

RarityLegendary
TypeShotgun
ManufacturerJakobs
ElementKinetic
Drop sourceRocken Roller (Ruined Sumplands / Trinket Crevass) / Shotgun Pool
Red Text
Ride the wave, dude!

This review was machine-translated from the Japanese original. Numbers are checked against the original; if the wording reads oddly, the Japanese version is authoritative.

A Jakobs-made shotgun that fires pellets that bounce and spread like waves. Kinetic (no element) with the characteristic that 10 pellets bounce and disperse. Both the name and the red text favor “Wave”.

🧩 Origin of the red text “Ride the wave, dude!” is surfer slang (“dude” is typical surf/California colloquial) and a wordplay linking the unique effect “wave-spreading bullet (Wave)” and the weapon name “Wave”. It evokes the vibe of a surf movie like Point Break, but primary verification as a direct quote from a specific work or character is unverified = the external source is (unverified).

What kind of shotgun? (Beginner’s perspective)

Unique effect (Mechanics)

Heirloom: bouncing and spreading in a wave pattern pellet barrage.

Drop farming

Drop sourceChanceNotes
Rocken Roller (Ruined Sumplands / Trinket Crevass)(unverified)(Lootlemon: 9%)Boss drop
Shotgun pool—World drop

Summary

FAQ

What is T.K's Wave's unique effect?

Fires 10 pellets that bounce and spread in a wave pattern (Heirloom)

Where can you obtain T.K's Wave?

It drops from Rocken Roller (Ruined Sumplands / Trinket Crevass) / Shotgun Pool.