Looking for an Infinite Gacha novel update? The series follows Light, an adventurer who is betrayed by his former companions and left to survive in the dangerous Abyss. His unique Unlimited Gacha ability eventually allows him to summon extraordinarily powerful allies, giving him the strength to build his own domain and pursue revenge.
The Japanese web novel is written by Meikyou Shisui and illustrated by tef in its light novel edition. Its official English light novel title is Backstabbed in a Backwater Dungeon: My Trusted Companions Tried to Kill Me, But Thanks to the Gift of an Unlimited Gacha I Got LVL 9999 Friends and Am Out For Revenge on My Former Party Members and the World. J-Novel Club publishes the English edition.
This guide covers the story, its gacha power system, publication status, where to check chapter updates, and how to start reading.
What Is Infinite Gacha About?

Infinite Gacha is a Japanese fantasy web novel built around betrayal, dungeon survival, powerful summons, and revenge.
The protagonist, Light, belongs to an adventuring group called the Concord of the Tribes. When his companions turn against him, he narrowly survives and finds himself deep inside the Abyss, one of the world’s most dangerous dungeons.
Light’s only special ability is Unlimited Gacha. Initially, its results are disappointing, but a crucial draw summons Mei, a Level 9999 fighter who helps him survive.
Over time, Light learns to use his ability more effectively. He summons additional powerful allies, develops a stronghold in the dungeon, and prepares to confront the people who betrayed him.
The story expands beyond personal revenge as Light uncovers wider conspiracies and encounters powerful factions throughout the world.
For the publisher’s official synopsis and volume information, visit J-Novel Club’s Backstabbed in a Backwater Dungeon series page.
Latest Infinite Gacha Novel Updates
For the most reliable Infinite Gacha novel update, check the original Japanese publication and the licensed English edition separately. They may have different chapter counts, release dates, and translation progress.
The original Japanese web novel is published on Shōsetsuka ni Narō. Its official listing shows the ongoing series and its publication information. You can check it through the original Japanese series page.
For the English light novel, J-Novel Club’s official series page provides information about the licensed edition and its published volumes.
How to Check the Latest Chapter
Use these steps when looking for a new chapter:
- Check the original Japanese release. Visit the official web novel listing to see the author’s latest published instalment.
- Check the English publisher. Review J-Novel Club’s series page and its volume listings for English publication information.
- Confirm the format. Make sure you are comparing web novel chapters with web novel chapters, or light novel volumes with light novel volumes.
- Check the publication date. A translation may appear after the corresponding Japanese instalment, so the latest English release may not match the newest original chapter.
Chapter counts and publication schedules can change. Rather than relying on an unverified number, use the official listings to confirm the latest release before reading.
Is Infinite Gacha Ongoing?
The original Japanese web novel is listed as ongoing on its official Shōsetsuka ni Narō page. Its publication history includes instalments posted over multiple years.
The English light novel is published separately by J-Novel Club, so its availability and publication progress should be checked on the English publisher’s website.
These are different measures of status: an ongoing original web novel does not mean every chapter is already available in English.
Who Is Light in Infinite Gacha?
Light is the protagonist of Infinite Gacha. His story begins when the Concord of the Tribes expels him and his former companions attempt to kill him in the Abyss.
Initially, Light is vulnerable and has limited control over his ability. His survival depends on understanding Unlimited Gacha and finding allies capable of helping him overcome the dungeon’s threats.
After meeting Mei, he begins building a stronger team and developing his own power. His goals include taking revenge on his betrayers, discovering why they turned against him, and confronting the larger forces behind the world’s conflicts.
Light’s progression drives the story: he goes from a betrayed adventurer to a formidable leader with powerful allies and a growing stronghold.
How Does the Unlimited Gacha System Work?

Unlimited Gacha is the central power mechanic in the story. It allows Light to obtain cards that can provide allies and other useful results.
The system introduces an element of uncertainty because Light cannot initially rely on every draw to provide something valuable. His experience with the ability changes after he summons Mei.
The gacha system contributes to the plot in several ways:
- Randomness: Each draw creates uncertainty about what Light might obtain.
- Power progression: Strong summons help Light survive increasingly dangerous situations.
- Strategic decisions: Light must use his resources and allies to prepare for future battles.
- Team building: His summoned companions become essential to his growing influence.
- World expansion: The power system helps explain how Light develops a stronghold and challenges established factions.
Unlike a conventional fantasy story where a protagonist relies on one weapon or spell, Infinite Gacha builds much of its progression around the possibilities and limitations of summoning.
Who Are the Main Characters in Infinite Gacha?

Light
Light is the central protagonist. After being betrayed, he uses Unlimited Gacha to survive the Abyss, become stronger, and build a force capable of confronting his enemies.
Mei
Mei is the powerful Level 9999 fighter summoned by Light during his desperate attempt to survive. She plays a pivotal role in his early recovery and helps him understand the potential of Unlimited Gacha.
Light’s Summoned Allies
As Light becomes more proficient with his ability, he summons additional powerful companions. These characters support his development, help defend his stronghold, and take part in his efforts to confront his former companions and other enemies.
The Former Companions
The members of the Concord of the Tribes who betray Light are central to the revenge storyline. Their actions motivate his early goals and lead him into conflicts that reveal wider political and supernatural mysteries.
What Genres Does Infinite Gacha Include?
Infinite Gacha combines several fantasy and action themes.
| Genre or theme | How it appears in the story |
|---|---|
| Fantasy | A world with magical abilities, powerful beings, and supernatural threats |
| Action | Battles against monsters, rival groups, and powerful enemies |
| Dungeon adventure | Much of Light’s early survival and growth takes place in the Abyss |
| Revenge | Light seeks answers and retribution after his betrayal |
| Power progression | Light develops his abilities and summons increasingly powerful allies |
| Kingdom building | He establishes a stronghold and expands his influence |
This combination may appeal to readers who enjoy protagonists growing stronger through a distinctive power system rather than through conventional training alone.
Where Can You Read Infinite Gacha?

The best source depends on whether you want the original Japanese web novel or the licensed English light novel.
Official Japanese Web Novel
The original work is available on Shōsetsuka ni Narō. The listing is in Japanese, so readers who do not read Japanese may need a translation tool.
Official English Light Novel
The English edition is published by J-Novel Club under the title Backstabbed in a Backwater Dungeon.
Visit the official J-Novel Club series page to check the available volumes and current publication information.
Finding Chapter and Translation Information
Novel Updates’ Infinite Gacha listing can be useful for checking bibliographic details, alternate titles, and translation information. It is a directory rather than the official publisher, so confirm publication details with the original source or licensed publisher.
Infinite Gacha vs. Pick Me Up, Infinite Gacha
The similar names can cause confusion, but these are different series.
| Detail | Infinite Gacha | Pick Me Up, Infinite Gacha |
|---|---|---|
| Main protagonist | Light | Han Seo-jin, also known as Loki |
| Central premise | Betrayal, dungeon survival, and Unlimited Gacha summons | A top-ranked player becomes involved in a dangerous game world |
| Main appeal | Revenge, powerful summoned allies, and dungeon progression | Game-like progression, strategy, and survival |
| Reference | Infinite Gacha on Novel Updates | Pick Me Up, Infinite Gacha on AsianReads |
If you are searching for Light, Mei, and the Unlimited Gacha ability, you want Infinite Gacha, also published in English as Backstabbed in a Backwater Dungeon.
If you are searching for Han Seo-jin or Loki, you are likely looking for Pick Me Up, Infinite Gacha.
Is Infinite Gacha Worth Reading?
Infinite Gacha may appeal to readers who enjoy fantasy stories featuring betrayal, revenge, powerful abilities, and a protagonist who gradually builds an overwhelming advantage.
Its main strengths include:
- A clear motivation: Light’s betrayal gives him a strong reason to pursue his former companions.
- A distinctive power system: Unlimited Gacha introduces unpredictability into his development.
- Powerful summoned allies: Light’s companions influence both his survival and his long-term strategy.
- Dungeon-based progression: The Abyss creates dangerous situations in which he must grow stronger.
- Broader conflicts: The story moves beyond personal revenge to include political and supernatural developments.
Readers who enjoy other fantasy stories can also explore Talk Fiction’s The Possessed Prodigy Actor guide for a different take on an unusual ability changing a protagonist’s life.
Whether Infinite Gacha is a good fit depends on your preferences. Its revenge-driven premise and strong emphasis on power progression may be particularly appealing to readers who enjoy action-oriented fantasy.
Frequently Asked Questions About Infinite Gacha
What is Infinite Gacha about?
Infinite Gacha follows Light, an adventurer betrayed by his former companions and left to survive in the Abyss. His Unlimited Gacha ability helps him summon powerful allies and prepare to take revenge.
Who wrote Infinite Gacha?
The original Japanese web novel is written by Meikyou Shisui. The light novel edition is illustrated by tef.
What is the official English title of Infinite Gacha?
The English light novel is published as Backstabbed in a Backwater Dungeon: My Trusted Companions Tried to Kill Me, But Thanks to the Gift of an Unlimited Gacha I Got LVL 9999 Friends and Am Out For Revenge on My Former Party Members and the World.
Is Infinite Gacha ongoing?
The original Japanese web novel is listed as ongoing. Check the official Japanese listing for the latest instalments and J-Novel Club for English publication progress.
Where can I find the latest Infinite Gacha novel update?
Check Shōsetsuka ni Narō for the original Japanese web novel and J-Novel Club for the licensed English light novel.
Who is Light?
Light is the protagonist who is betrayed by the Concord of the Tribes and left to survive in the Abyss. He uses Unlimited Gacha to summon allies and pursue revenge.
Who is Mei in Infinite Gacha?
Mei is a Level 9999 fighter summoned by Light through Unlimited Gacha. She helps him survive after his former companions betray him.
How does Unlimited Gacha work?
Unlimited Gacha allows Light to obtain cards that can produce useful results, including powerful allies. The system is central to his survival and progression.
Is Infinite Gacha available in English?
Yes. J-Novel Club publishes the English light novel under the title Backstabbed in a Backwater Dungeon. The licensed edition’s progress may differ from the original Japanese web novel.
Is Infinite Gacha the same as Pick Me Up, Infinite Gacha?
No. They are separate series with different protagonists and story premises. Infinite Gacha follows Light, while Pick Me Up, Infinite Gacha follows Han Seo-jin, also known as Loki.
What genres does Infinite Gacha include?
Its main genres and themes include action, adventure, fantasy, dungeon crawling, revenge, and power progression.
Does Infinite Gacha have a light novel edition?
Yes. The series has a light novel edition published in English by J-Novel Club under the title Backstabbed in a Backwater Dungeon.
Should I start with the original web novel or the English light novel?
If you read Japanese and want the original web serialization, start with the official Shōsetsuka ni Narō listing. If you prefer English, consult J-Novel Club for the licensed light novel edition.
Why do chapter counts differ between websites?
Web novel chapters, edited light novel volumes, and translated releases are different formats. Third-party directories may also update at different times. Compare like with like and confirm information with the relevant publisher.
Where can I check the official publication status?
Use the original Japanese web novel page and the J-Novel Club series page. These are the most useful starting points for checking the original and English publication status.
Final Thoughts
Infinite Gacha combines dungeon survival, betrayal, revenge, and a distinctive summoning system in a fantasy story centred on Light. After being abandoned by his former companions, he uses Unlimited Gacha to obtain powerful allies and build the strength needed to confront his enemies.
For accurate Infinite Gacha novel updates, distinguish the original Japanese web novel from the licensed English light novel. The official Japanese listing provides original publication information, while J-Novel Club is the key reference for the English edition.
If you are looking for Light’s story, search for Infinite Gacha or Backstabbed in a Backwater Dungeon rather than Pick Me Up, Infinite Gacha, which is a separate series.