Genshin Impact | Energy Amplifier: Lemma Event Guide

Energy Amplifier: Lemma is an event for Genshin Impact 4.8. See release date, how to unlock, gameplay, tips, strategy, and rewards for Energy Amplifier: Lemma.

Energy Amplifier: Lemma Gameplay & Tips

Select 3 Teams Of Various Characters To Get Motive Force

To start the battle, you first need to form 3 teams. It is important to choose teams based on the buffs available. For example, if the buff is a Dendro Buff, form 3 teams that uses Dendro damage or reactions.

Each Character Gives A Specific Amount Of Motive Force

On the selection screen, each character has a specific Motive Force provided. It is recommended to choose characters that has 4 Motive Force.

Selecting Same Characters Will Not Give Motive Force

If you select the same character for 2 teams, the second one will not give Motive Force. Because of this effect, it is recommended to not use the same characters on various teams.

Try To Gather 42 Motive Force To Get All Buffs

To be able to put a buff to all of the slot in the slate, you need to have 42 Motive Force. It is important to prioritize this since the buff makes the battle so much easier. If you do not have built characters, you can lower the level

Spend Motive Force On Buffs Per Team

Each Buff Costs 6 Motive Force

Each slot of buff will consume 6 Motive Force. Since there are 7 buffs of slot, you need 42 Motive Force to put buff on them all.

Put Buff On Primary Effector To Unlock Secondary Effector

You need to put buff on Primary Effector (the outer layer buff) to unlock the Secondary Effector (the slot attached to the outer layer). For the buff on the deepest slot, you need to completely slot all the Secondary Effector.

Select Buff That Benefits The Respective Team

When choosing buffs, it is important to choose the buff that suits the target team. For example, CRIT Buffs are not effective with Nilou Bloom teams so EM buffs is better.

Fight Enemies That Comes On Waves

After selecting teams and buffs, you just need to battle wave of enemies. There will be continuous wave of enemies until the time ran out. Each enemy defeated will give points. There are also 3 rounds, one for each team. Each round features a different set of enemies. The enemy line-up can be confirmed from the team selection screen.

Energy Amplifier: Lemma Rewards

Rewards Per Stage

500 Points	Primogem x30 Mystic Enhancement Ore x4 Fontaine Talent Material x3
2000 Points	Primogem x40 Hero's Wit x2 Mystic Enhancement Ore x4
5000 Points	Mora x20,000 Hero's Wit x2 Mystic Enhancement Ore x2

Battle Pass Rewards

2000 Points for Exceedance : Resonance Amplification	BEP x1500

Energy Amplifier: Lemma Overview & Release Date

Released On August 12, 2024

Release Date	2024/08/12 10:00 - 2024/08/26 3:59
Unlock Condition	- Adventure Rank 27 or above
Reward	▼All Rewards

Energy Amplifier: Lemma Is An Event For 4.8 Update

Energy Amplifier: Lemma is a limited-time that is going to happen on version 4.8. It is a fighting event that revolved around buffs and creating team compositions that fit those buffs.

Event Related Articles

Current Wish (Gacha) Banners

Banner	Boosted Character / Weapon
To The Looking-Glass The Mademoiselle Said 7/1/2026 - 7/21/2026	Sandrone Beidou Diona Freminet
Starry Night's Whispers 7/1/2026 - 7/21/2026	Citlali Beidou Diona Freminet
Heavenlit Prophecy 7/1/2026 - 7/21/2026	Yae Miko Cyno Wriothesley Qiqi Mizuki Kagura's Verity Staff Of The Scarlet Sands Cashflow Supervision Skyward Blade Sunny Morning Sleep-In
7/1/2026 - 7/21/2026	A Teaspoon Of Transcendence Starcaller's Watch Favonius Sword Rainslasher Dragon's Bane Sacrificial Fragments Sacrificial Bow
Beginners' Wish Permanent	Noelle
Wanderlust Invocation Permanent	-