INSANE Rebecca Build Showcase – 300K Skill Hits & 1.8M Burst Damage! | Duet Night Abyss

In this video, I showcase my fully invested Rebecca build, demonstrating her potential not only as a support character but also as a main DPS. With the right setup, Rebecca can deal extremely high damage—both through her summons and her burst skill.

I’m currently using Intron 6, though Intron 5 is already more than enough. Rebecca’s damage mainly scales from Skill Damage, so the key is maximizing Sanity, along with Skill Range and Skill Damage through high-tier Demon Wedges.

For weapons, I’m using:

Wanewraith (Melee): Increases Skill Damage

Rendhusk (Ranged): Increases Attack

These help push Rebecca’s numbers even higher.

📌 Damage Showcase

Summon Damage (No Fina): Over 100K per hit

Summon Damage (With Fina): 200K–300K per hit

Burst Damage (No Fina): 700K–1M

Burst Damage (With Fina): Up to 1.8M

And keep in mind—my Fina is only Intron 2, so her buff potential can go even higher.

📌 Boss Test

Even though Rebecca isn’t the best boss DPS (Psyche is still superior), she can still perform well with proper investment, especially with high-tier Demon Wedges.

📌 Should You Build Rebecca?

Absolutely! She’s a versatile character who can function as both a main DPS and a support summon unit. Her only downside is that she requires high investment—purple Demon Wedges won’t give the same results seen in this video.

So… are you interested in building Rebecca?
Let me know in the comments!

#duetnightabyssgameplay