Overall score 8.2
Rank #1
My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge!
Shinjiteita Nakamatachi ni Dungeon Okuchi de Korosarekaketa ga Gift "Mugen Gacha" de Level 9999 no Nakamatachi wo Te ni Irete Moto Party Member to Sekai ni Fukushuu & "Zamaa!" Shimasu!
信じていた仲間達にダンジョン奥地で殺されかけたがギフト『無限ガチャ』でレベル9999の仲間達を手に入れて元パーティーメンバーと世界に復讐＆『ざまぁ！』します！
Other names 5
- Chinese
- 差点在迷宫深处被信任的伙伴杀掉，但靠着天赐技能「无限扭蛋」获得等级9999的伙伴，我要向前队友和世界展开复仇&「给他们好看！」
- Also known 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
- Also known as
- My Gift LVL 9999 Unlimited Gacha
- Also known as
- ผมถูกเพื่อนที่เชื่อใจหลอกไปฆ่า เลยใช้กิฟต์สุ่มกาชาพาพวกพ้องเลเวล 9999 กลับมาล้างแค้น
- Also known as
- Mugen Gacha
Overall score 6.6/10
Fall 2025#40 (#40 overall)Overall score The overall score is not a simple average but a weighted blend: (w_P·P + w_T·T + v·R) / (w_P + w_T + v)This title: Site scores P = 6.78 (weight 75, 79%); Fan sentiment T = 5.70 (weight 19.5, 21%); Community: No ratings yet (each rating counts as one vote); P: site consensus 6.78 (94K votes), shrunk toward the season baseline 6.86 by vote count to 6.78.P is the consensus of site scores (calibrated to one scale), T the sentiment of public comments, R our community's mean. Each part is weighted in “virtual votes”: more votes and comments mean more weight.See the breakdown · Scoring rules in detailSentiment 4.9 · 14% positiveChinese audience 6.3English audience 6.9
- Hot-Blooded#7 (#7 in Hot-Blooded, Fall 2025)
- Adventure#8 (#8 in Adventure, Fall 2025)
- Fantasy#12 (#12 in Fantasy, Fall 2025)
- 2025#40 (#40 in the 2025 ranking)
- Action
- Adventure
- Fantasy
- #Class Struggle
- #Revenge
- #Conspiracy
12 eps · Finished
J.C.STAFFLight novel adaptationPremiered Oct 3, 202524 min per episodeTense: highBetrayal 5.5/10, sensitive contentViolence 5.0/10, sensitive content
My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge!Overall score 6.6Where to WatchMy Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge!Overall score 6.6Where to WatchOverview
Spoiler-free synopsis
女神在过去创造了九大种族。人族是其中最为弱小，总是被讥笑的存在。人族少年莱特幸运地加入由九大种族组成的队伍「种族集合」，度过了短暂的幸福时光。然而，那不过是转瞬即逝的幻想。 等待他的，是在世界上最大最凶险的迷宫「奈落」中遭到背叛。 在奈落深渊中幸存的莱特，这时才知道自己的天赐技能「无限扭蛋」真正的力量。 自绝望的深渊爬起，莱特筑起最强的王国。凭藉独一无二的天赐技能「无限扭蛋」，撼动世界的「复仇剧」即将揭幕！
Chinese synopsis from Bangumi (opens in a new window)
When Light is kicked out of the Concord of the Tribes, his former comrades instantly turn on him. Light escapes this diabolical act of betrayal by the skin of his teeth...only to find himself in the deepest part of the Abyss, the most dangerous dungeon in the realm! To avoid being eaten by carnivorous monsters, he uses the Unlimited Gacha, his sole magical skill. But where it previously only produced junk items, this time Mei—a gorgeous Level 9999 fighter in a maid outfit—springs forth! Fast forward three years and Light has carved out his own kingdom in this backwater dungeon, summoning more beautiful Level 9999 warriors who swear absolute fealty to him. Now a powerful Level 9999 Overlord himself, Light plans to ascend to the surface and take revenge on his betrayers one by one!
Genres & tags
- Action
- Adventure
- Fantasy
- #Class StruggleRelevance 94%
- #RevengeRelevance 88%
- #Male ProtagonistRelevance 85%
- #ConspiracyRelevance 79%
- #Female HaremRelevance 77%
- #Anti-HeroRelevance 76%
- #DungeonRelevance 73%
- #MagicRelevance 73%
- #ShounenRelevance 60%
- #Found FamilyRelevance 53%
- #GoreRelevance 52%
- #MaidsRelevance 50%
- #ShapeshiftingRelevance 50%
- #AnthropomorphismRelevance 40%
- #KemonomimiRelevance 30%
- #Creature TamingRelevance 20%
- #ElfRelevance 20%
- #ExiledRelevance 20%
- #SlaveryRelevance 20%
- #SurvivalRelevance 20%
The percentage after a tag is its relevance to this title. 2 more tags that may contain spoilers are hidden; you can reveal them under Viewing notes.
Details
- Format
- TV · 12 episodes · 24 min per episode
- Status
- Finished
- Aired
- Oct 3, 2025 – Dec 19, 2025
- Studio
- J.C.STAFF
- Source
- Light novel adaptation
- Season
- Fall 2025
- Categories
- FantasyHot-BloodedBattleAdventureMale-Oriented
- Official site
- mugengacha.com (opens in a new window)
Where to WatchOfficial platforms
Prices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsViewing regionYour saved choiceGuessed from your network location; change it anytimeNetwork location unavailable. Preselected from browser language; confirm your viewing region.Network location unavailable. Default shown; choose your viewing region.
Mainland China: no confirmed streaming page yet.
Italy: no confirmed streaming page yet.
Mexico: no confirmed streaming page yet.
Brazil: no confirmed streaming page yet.
Ireland: no confirmed streaming page yet.
Netherlands: no confirmed streaming page yet.
Switzerland: no confirmed streaming page yet.
Sweden: no confirmed streaming page yet.
Norway: no confirmed streaming page yet.
Denmark: no confirmed streaming page yet.
Finland: no confirmed streaming page yet.
Portugal: no confirmed streaming page yet.
Poland: no confirmed streaming page yet.
- Amazon Prime VideoFree
- Disney+Subscription
- NetflixSubscription
- U-NEXTSubscription
- Amazon Prime VideoRent
- ABEMAAccess type unknown
- dアニメストアAccess type unknown
- NiconicoAccess type unknown
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
- NetflixSubscription
- Bahamut Anime CrazyAccess type unknown
- Muse HK (YouTube)Access type unknown
- ViuAccess type unknown
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
- ADN (Animation Digital Network)Free (with ads)
- ADN (Animation Digital Network)Subscription
- Amazon Prime VideoDigital purchase
Sources: TMDB · JustWatch (source page, opens in a new window) · ANN news (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Other regions & licensing details
- Canada
- United States
- Japan
- Netflix (title page, opens in a new window)
- Amazon Prime VideoPlatform homepage (platform homepage, opens in a new window)
- ABEMA (title page, opens in a new window)
- Amazon Prime Video (title page, opens in a new window)
- Disney+ (title page, opens in a new window)
- dアニメストア (title page, opens in a new window)
- Niconico (title page, opens in a new window)
- U-NEXT (title page, opens in a new window)
- Taiwan
- Hong Kong
- Netflix (title page, opens in a new window)
- Viu (title page, opens in a new window)
- Bahamut Anime Crazy (title page, opens in a new window)
- Muse HK (YouTube) (title page, opens in a new window)
- Singapore
- Malaysia
- South Korea
- United Kingdom
- Australia
- Germany
- France
- Spain
- India
- Netflix (title page, opens in a new window)
- Viu (title page, opens in a new window)
- Muse Asia (YouTube)Platform homepage (platform homepage, opens in a new window)
- Indonesia
- Philippines
- Thailand
- New Zealand
- Belgium
- Austria
- Other regions
- NetflixPakistan (title page, opens in a new window)
- ViuUnited Arab Emirates, Bahrain and more (10 regions) (title page, opens in a new window)
- HIDIVEGuernsey (title page, opens in a new window)
- Bahamut Anime CrazyMacao (title page, opens in a new window)
- Muse HK (YouTube)Macao (title page, opens in a new window)
- Region not verifiedThese official pages are listed by bangumi-data or AniList, or reported by ANN news, but the source doesn't say in which regions they are available. Whether you can watch there, and at what price, is up to the platform's page.
LicensorsA company that holds the rights to this title, from the English Wikipedia infobox and Anime News Network (ANN) licensing news. A licensor is not a streaming platform (without a stated region it usually means the English-language release). The “→” after a distributor is its own streaming service.The news says it holds the license.
South Asia, Southeast Asia Muse Communication (official site) (platform homepage, opens in a new window) → Muse Asia (YouTube)Sources: Wikipedia (source page, opens in a new window)
Region not stated Sentai Filmworks (official site) (platform homepage, opens in a new window) → HIDIVE, Muse Asia (official site) (platform homepage, opens in a new window), Muse Asia (official site) (platform homepage, opens in a new window)Sources: ANN news Oct 1, 2025 (source page, opens in a new window) · ANN news May 30, 2025 (source page, opens in a new window) and 3 in total
Official, licensed options only; the platform's page is what counts. Every row cites its source · checked Sep 26, 2026
What people sayPublic comments from other sites
AI sentiment analysisAn AI model (qwen3:8b) rates each public comment as very positive / positive / mixed / negative / very negative (scored 9.5 / 8 / 6 / 4 / 2), averages them weighted by confidence, site, length, “helpful” votes and date, then shrinks the result toward a neutral 6 (so a few comments can't inflate it).Calibrated to the site-score scale it is 5.70, and it counts toward the overall score by the number of comments (at most 35%).Only the latest ~40 comments per site are read (plus ~50 posts from each forum's episode threads, which weigh less): a sample, not everything. Excerpts are at most 140 characters and belong to their authors; comments that may contain spoilers are not shown. Comments from Chinese sites appear in an AI translation, with the original one click away. Sentiment labels can be wrong. Updated Oct 7, 2026, 06:36.See the score breakdownSentiment score4.9/10
Positive14%
42 comments analyzed: Bangumi 40 · AniList 2
English audience score 6.9 · 92,144 samples
PositiveAuthor's score 6.516 found this helpful
Not the worst fantasy show, has some genuinely interesting moments. Look, it's not that bad, I fully expected it to be worse, but this…
Very negativeAuthor's score 5.023 found this helpful
Huge seeds were sown, but what grew were weeds and chaff. MUGEN GACHA This has to be satire or something. There are only 2 conclusions…
Mood & content
Source: Derived from community tagsConfidence: low (49%)Updated Sep 24, 2026
0 = barely any, 10 = very pronounced. Values measure how much, not how good, and different viewers feel the same show differently. “No data yet” means the item hasn't been assessed yet, not that it's absent.
Mood
- Light
- Exciting
- Heavy
Tense: high
Light
- RelaxingNo data yet. Easy to watch, low effort
- HealingNo data yet. Gentle and comforting
- FunnyNo data yet. Density of laughs
- Heartwarming5.9 / 10, levelModerate. Warmth from relationships
Exciting
- Hype5.5 / 10, levelModerate. Adrenaline and excitement
- Tense6.1 / 10, levelHigh. Suspense and tension
Heavy
- OppressiveNo data yet. Heavy, stifling atmosphere
- Dark5.9 / 10, levelModerate. Darkness of setting and themes
- SadNo data yet. Share of sad moments
- BleakNo data yet. Likelihood of a lingering low mood
Emotional intensityNo data yet. How strongly it moves you, either way
Emotional intensity measures how strong the ups and downs are, happy or sad.
Content
Higher = more of itThemes
Action6.5
High (6.5 / 10). Share of fights and action
Romance4.5
Moderate (4.5 / 10). Weight of romance plotlines
Slice of life
No data yet. Share of everyday-life episodes
Harem6.7
High (6.7 / 10). Harem dynamics around the lead
Sensitive content· may be upsetting; judge by your own comfort level
Betrayal5.5
Moderate (5.5 / 10). Betrayal plotlines
Violence5.0
Moderate (5.0 / 10). Intensity of violence
Gore4.2
Moderate (4.2 / 10). Blood and graphic injury
Fan service
No data yet. Suggestive shots and fan service
Character death
No data yet. Likelihood of major character deaths
Horror
No data yet. Scares and horror
Psychological stress
No data yet. Mental torment and anxiety
Heartbreak
No data yet. Deliberately heart-wrenching arcs
Style
Complexity6.1
(0 = Easy to follow, 10 = Mind-bending). Plot complexity and densityPacing6.0
(0 = Slow burn, 10 = Fast-paced). 0 = slow burn, 10 = fast-pacedWorld-building6.0
(0 = Simple, 10 = Vast and deep). Depth of the setting
Viewing notes
Spoiler-free by defaultNo spoiler-free viewing notes yet.
Ratings
Updated Oct 7, 2026, 06:36About scores
Overall score The overall score is not a simple average but a weighted blend:
(w_P·P + w_T·T + v·R) / (w_P + w_T + v)This title: Site scores P = 6.78 (weight 75, 79%); Fan sentiment T = 5.70 (weight 19.5, 21%); Community: No ratings yet (each rating counts as one vote); P: site consensus 6.78 (94K votes), shrunk toward the season baseline 6.86 by vote count to 6.78.P is the consensus of site scores (calibrated to one scale), T the sentiment of public comments, R our community's mean. Each part is weighted in “virtual votes”: more votes and comments mean more weight.See the breakdown · Scoring rules in detailOverall score 6.6/10
Score breakdownThe three parts are weighted in “virtual votes”: the more site votes and analyzed comments, the more weight that part gets. Fan sentiment is capped at 35%, and each AniRanking rating counts as one vote. Full rules
- Site scores6.7879%Consensus of 94K site votes (calibrated to one scale and shrunk toward the global baseline by vote count)
- Fan sentiment5.7021%42 comments, average 4.28 (the sentiment score shown, 4.9, is also shrunk toward neutral), calibrated against comparable titles to 5.70
- CommunityNot counted0%No ratings yet (each rating counts as one vote)
Site scoresThe site consensus is 6.78 (93,977 votes, weighted by site reliability × log of votes); shrunk toward the season baseline 6.86 by vote count, it becomes 6.78. Sites score differently (Bangumi runs low, bilibili high), so each is first calibrated to one scale using titles rated on both it and AniList, then combined; sites with fewer than 100 votes are ignored.
Raw → calibrated to one scale| Site | Raw score | Votes | Calibrated |
|---|---|---|---|
| AniList (external link, opens in a new window)Reference site | 70/100 | 17.5K votes | 7.0 |
| MyAnimeList (external link, opens in a new window)Calibrated to the AniList scale | 7.1/10 | 74.6K votes | 6.9 |
| Bangumi (external link, opens in a new window)Calibrated to the AniList scale | 5.0/10 | 1,835 votes | 6.3 |
| bilibiliNo data | — | — | Not counted |
Related
Hot-Blooded ranking · Fall 2025
Full Hot-Blooded ranking →
Overall score 8.1
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Rank #4
My Gift Lvl 9999 Unlimited Gacha: Backstabbed in a Backwater Dungeon, I'm Out for Revenge!
Shinjiteita Nakamatachi ni Dungeon Okuchi de Korosarekaketa ga Gift "Mugen Gacha" de Level 9999 no Nakamatachi wo Te ni Irete Moto Party Member to Sekai ni Fukushuu & "Zamaa!" Shimasu!
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Rank #7
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