Use powerful Deathblows in Let It Die: Inferno! This guide shows the exact controls and all methods to quickly replenish the Rage Gauge (Rage Shots, Flyolis, Cores).
Table of Contents
What is a Deathblow
A Special Attack Powered by the Rage Gauge
A Deathblow is a unique special attack tied to each weapon. By consuming a Rage Gauge bar, you unleash a powerful move specific to your currently equipped weapon.
How to Use Deathblows
Use Deathblows Once the Gauge is Full

The Rage Gauge fills quickly when attacking enemies, so don’t hesitate to use Deathblows as soon as the gauge is full. This special weapon ability allows you to defeat enemies faster and speeds up your exploration.
For Controllers: Press Triangle + R1 or L1 Button

On consoles, press Triangle + R1 or L1 to activate the Deathblow of the weapon equipped in that hand.
For Mouse and Keyboard: Press Number 2 + Click Left or Right
For PC players, press the Number 2 key + right or left mouse click to trigger a Deathblow with the corresponding weapon.
How to Increase and Replenish the Rage Gauge
Deal Damage with Attacks

The Rage Gauge replenishes whenever you land attacks on enemies. The amount gained depends on the weapon and attack type.
Eat Flyolis

Eating a Flyoli restores about half of your Rage Gauge. Flyolis often appear near Judgment Gates, making them ideal for topping up before tough encounters.
Use Rage Shots

You can also replenish your Rage Gauge by using Rage Shot S and Rage Shot M.
- Rage Shot S restores about half a gauge.
- Rage Shot M restores a full gauge bar.
Use Timothy's Skill

Timothy’s Fire Up skill restores Health and recovers Rage Gauge by 1/3. With the Skill Upgrade Mastery, the recovery increases to 2/3.
Equip Rage Gauge Cores

Equipping Rage Gauge +1 Core increases your maximum Rage Gauge from 1 to 2. Other cores can also restore Rage when a Guard Break occurs, which lets you use Deathblows more frequently depending on your build.