My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge! Episode 12 Release Date

Episode 12 of My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I’m Out for Revenge! is scheduled to air on December 19, 2025. This installment serves as the explosive season finale. Following Light’s public declaration of war against the surface world’s prejudiced rulers in Episode 11, the final episode is dedicated to the inevitable, large-scale confrontation. The rulers and military powers, no longer able to ignore the threat, launch a massive, coordinated attack against Light, forcing him to deploy the full, terrifying might of his Level 9999 Gacha army.

This episode is dedicated to Total War and Absolute Dominance. Light must crush the ruling powers’ final, desperate attempts to assert control, demonstrating that his revenge is not just personal, but a revolution that will completely overturn the world’s status quo.

Where to Watch My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I’m Out for Revenge! Episode 12 Online

You can stream My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I’m Out for Revenge! on the following major international anime platforms. The show follows a weekly release schedule.

Where to Watch

HIDIVE [HIDIVE – Official Listing]
Muse Asia [Muse Asia – Official Channel] (Streaming in select regions like India and Southeast Asia)

The episode is expected to premiere at approximately 10:00 PM JST / 9:00 AM ET, with HD quality, English subtitles, and dubbed versions becoming available shortly after the initial broadcast.

What Happens in Episode 12

Episode 12 is the climatic season finale, focusing on the ultimate demonstration of Light’s power and his successful bid for dominance:

The Grand Battle: The episode features a massive, visually stunning battle as the combined armies of the surface world’s prejudiced kingdoms attack Light’s fortress or a strategic location. This is the moment where Light unleashes his entire Level 9999 arsenal, showcasing a dazzling array of unique skills and overwhelming synchronization from his subordinates.

The Boss Fight: Light himself might engage in direct combat with the highest-ranking general or ruler, giving the audience a rare glimpse of his personal combat power (beyond his Gacha gift) and strategic mastery. The opponent is utterly defeated, confirming Light’s status as the new Overlord.

The System is Shattered: The defeat of the surface armies is absolute. Light uses the aftermath to forcefully implement his new world order, freeing enslaved humans and dismantling the political and economic systems built on prejudice.

The Final Epilogue: The finale ends with a look at the newly established, safer world under Light’s protection, hinted at future conflicts against external threats or the continued management of his Gacha kingdom, setting the stage for a potential second season.

The episode delivers the ultimate wish fulfillment, concluding the revenge arc by turning the former victim into the world’s undisputed ruler.

Why You Shouldn’t Miss Episode 12

Episode 12 is the final, satisfying punch of the season, delivering on the promise of overwhelming power and complete revenge. It’s the perfect blend of total spectacle, absolute victory, and the dawn of a new era.

Fans will highly value Episode 12 for the unforgettable display of the entire Level 9999 Gacha army in action, the cathartic destruction of the oppressive ruling class, and the dramatic conclusion that establishes Light as the most powerful figure in the world.

For those who want to see the oppressed hero claim total, undisputed victory, Episode 12 is essential—it ends the season with power and finality.

💬 My Personal Take:

“Episode 12 delivers the biggest spectacle of the season. It’s not just a fight; it’s an execution of a global system. Seeing the entire Gacha army work in concert to utterly dismantle the conventional military is incredibly satisfying. The ending confirms Light’s success and pivots the story from ‘revenge’ to ‘ruling the world,’ making it a perfect, powerful finale.”