
The World Well: Blood of Caro is a cinematic dark fantasy visual novel where every choice reveals another piece of the truth. Join 4 and Noma as they journey through a vampire-ruled world filled with unforgettable characters, hidden secrets, and difficult decisions.
Modeled estimate, not a reported figure. How we estimate →
About
The World Well: Blood of Caro is a story-rich dark fantasy visual novel featuring branching conversations, anime-inspired visuals, and a cinematic narrative.
The world belongs to vampires.
The Caro are hunted, feared, and treated as less than human. When a chance encounter brings together 4, a survivor haunted by her past, and Noma, a mysterious resistance mage, the two set out on a journey that begins with a simple request, but soon uncovers a conspiracy far greater than either of them imagined.
Travel across kingdoms torn apart by war, meet unforgettable companions, and uncover long-forgotten secrets in this cinematic fantasy visual novel where every choice reveals another piece of the truth.
But one question remains… Why do vampires crave the blood of the Caro?
4 — The Survivor
Branded as a Caro, 4 has spent her life surviving in a world that refuses to see her as human. Hardened by loss yet unable to abandon those in need, she’ll soon discover that the answers she’s searching for may change everything she believes.
Noma — The Resistance Mage
Calm, compassionate, and hiding more than she lets on, Noma fights for a future where no one suffers as she once did. But behind her unwavering resolve lies a past she’s not ready to confront.

Vampires rule the world. The Caro are hunted, feared, and treated as less than human. But beneath this centuries-old conflict lies a truth that neither side fully understands. Journey alongside 4 and Noma as they unravel the mystery that binds these two races together.

Branching conversations don’t just change what people say, they uncover hidden motives, forgotten memories, and different perspectives on the world around you. Every decision brings you closer to understanding the truth behind the World Well, the Caro, and the people fighting to survive.

Meet a cast driven by revenge, hope, redemption, and the pursuit of truth. From resistance mages and fearless journalists to revolutionaries and unlikely allies, every companion brings their own story to the journey.


Immerse yourself in a beautifully crafted fantasy world through expressive anime-inspired character art, handcrafted pixel environments, and cinematic 3D scenes that bring every moment to life.

Each outfit reflects a different part of Noma’s journey. Unlock new appearances as you progress through the story and bring your favorite look into every chapter that follows.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Simplified Chinese, English, Japanese, Traditional Chinese
Engagement
Reviews
Themes across 267 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I usually find visual novels boring and just force myself to play, but this one kept me interested and entertained for long hours of playtime. I wish all visual novels are like this.
Excellent worldbuilding, undermined by the completely unnecessary and unacceptable sexualisation of the protagonists, both expressed in the visuals and the dialogs. A note to the autor: if your intention is to create credible characters, control your personal desires, give them autonomy.
无聊的游戏
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $60.7K | 1.1K | 50% | $2.99 | |
| $60.7K | 307 | 92% | $9.99 | |
| $60.7K | 314 | 94% | $9.99 | |
| $60.7K | 85 | 67% | $29.99 | |
| $60.6K | 549 | 72% | $4.99 | |
| $60.7K | 427 | 80% | $4.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.2M | 10.7K | 96% | $6.99 | |
| $37.3K | 84 | 99% | $11.99 | |
| $15.1K | 40 | 85% | $12.99 | |
| $3.7K | 29 | 93% | $5.99 | |
| — | 0 | — | — | |
| $0 | 16 | 94% | Free |
Hours played at review time, across 268 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
好玩喵,我本来对这种视觉小说完全不感冒的,但这款游戏我却看进去了,玩了快十个小时才刚到第六章
优化太烂了,中间好几次意义不明的黑屏
非常好玩 然后百合牛逼
《井域:喀洛之血》是一款蒸汽朋克背景百合题材的国产视觉小说,不过并不是一路上由一位女主去不断攻略各个角色的玩法,而是直接设定了已经确认的双女主来营造百合的元素。故事舞台设定于一个包含科技与魔法的世界,同时这个世界是由吸血鬼所统治的。但这个世界里有着一个特殊的群体——喀洛族,他们是由吸血鬼和人类结合诞生的混血儿。可这并没有让他们拥有吸血鬼一般的权利,反而让他们处于更加不利的境地,不仅遭受歧视连最基本的人权都无法保障。 游戏的双女主之一“4”就是喀洛一族的后裔,身为杀手的她在成功为义父完成复仇后,一时间找不到继续下去的目标。就在此刻,她意外捡到了一个来自100年后的机器人“诺玛”,这个机器人向她告知100年后世界将会被吸血鬼一族的独裁者所毁灭。而她穿越100年回到现在,就是为了在世界毁灭之前,完成对吸血鬼独裁者的刺杀。诶,正巧4还在为没有目标而发愁,于是两人决定达成同盟,一起完成这场拯救世界的刺杀任务。 玩法上就是比较经典的视觉小说,玩家通过点击画面以及选择选项分支来推进并影响剧情。令我比较意外的是本作采用了大量的动画过长演出,同时通过优秀的运镜水平给玩家带来了更出色的视觉体验,有点像是动漫电影。 虽然说游戏的感情线是充满百合元素的小甜饼,而且两人直接的感情是通过漫长的剧情一点一点逐渐升温的,到了表白的那一刻也不会突兀。不过就整部游戏而言,感情线其实只是这个庞大故事里的一个陪衬,作者更多的笔墨还是在塑造完整的主线内容。另外游戏内还有一部分基于科幻的设定,虽然没有《命运石之门》那么硬核,不过也算是个增色点了。 需要注意的是,游戏内存在IF路线,在IF线中4在完成复仇会因为空虚寂寞冷和其他的女配角产生感情交互,有情感洁癖的玩家可能不是很能接受。另外则是本作的主线里有不少关于政治立场的描写,这部分我是比较无感的,只想快进。 总体而言,《井域:喀洛之血》有着庞大的世界观背景,在百合小甜饼的基础上,融入了一些黑深残的剧情,同时IF路线里有一些关于女一和其他女配的感情互动,如果能够接受这些“问题”的话,其实本作整体上还是比较轻松治愈的,推荐百合豚入手。 [quote] 游玩百态,将游玩心得用汉语化作玩家的指明灯,(๑•̀ㅂ•́)و✧ [url=https://store.steampowered.com/curator/35402408/]点击这里关注汉化语录~[/url] 如果喜欢这个评测,请点个赞让更多人看见 [/quote]
少写点政治和宏大叙事其实还行,这第八章差点给我看睡着了。
我的人生在知道女孩子可以搞在一起后就好起来了。 如果能接受科幻以及较为宏大的政治叙事的话这绝对是极好的值得品鉴的国百佳作
光看这个画风,感觉有点像国内的二游,但看封面又感觉是百合题材,给我的第一印象还是很神秘的。但实际体验后,才发现本作不止是“百合题材的ADV”这么简单就能概括的,里面的要素包括但不限于吸血鬼与血仆,蒸汽朋克,科幻魔法…在如此庞大的世界观构造下,百合要素只能说是一个锦上添花的存在。 首先我得最重说一下游戏的演出,在同类作品还在让npc站桩对话的时候,你能在本作里看到如同炫技般的特效转场,而每段重要剧情的cg动画也是一个不落。刚打完开头一段时,我点开小黑盒,认真查看本作的定价是不是在三位数以上,不然怎么敢这么塞动画的?这不对吧,旮旯给木里不是这样的,你应该先在画面中摆出主角的立绘,然后画面右侧出现敌兵立绘,两边立绘激烈的震动和碰撞,怎么你一来就给我看动画,我不接受! 虽说本作的确可以称为百合adv,但如果是单纯奔着百合来的玩家,可能会略显失望了。就如我之前所言,本作有着极其庞大的世界观,剧情也不是为了单纯的百合发糖而服务,相反的,百合更像是在这个黑深残世界观中为数不多的调剂品,在玩家被正剧所冲击时能够稍微缓口气的环节,也可以说成是编剧为数不多的善良(笑) 总的来说,它更像是一部科幻魔法交织的史诗,宏大的世界观、层层交织的宿命剧情,撑起了远超定价的内容体量,至少就游戏的演出和定价来看,这绝对是我近几年玩过最有性价比的adv [quote]欢迎关注三真万法鉴赏组: https://store.steampowered.com/curator/45742107/ 欢迎加入三真万法鉴赏组: https://steamcommunity.com/groups/szwf [/quote]
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.