Fatal Twelve overview

Overview

Fatal Twelve comes from LYCORIS and is published by Sekai Project. It arrived on Steam on Mar 30, 2018, and it sits naturally among Single-player, Steam Achievements, Steam Trading Cards, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, Steam, and PlayStation so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Fatal Twelve's latest SteamPulse observation recorded 3 players at 22 September 2026 - 02:48:24 UTC, with a tracked peak near 18. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 92% positive across 998 reviews.

Language and system requirements

Fatal Twelve is available in 4 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Fatal Twelve has sold up to 11,916 units and has 947 Steam recommendations. The estimated VGI revenue is $172,000. On Twitch, 0 streamers are live with around 0 total watchers.

Fatal Twelve overview details

Fatal Twelve combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Shishimai Rinka was a high schooler who ran a small café named Lion House in place of her grandmother. She lived her life much like any other person her age, but one day, she was caught up in an explosion while returning home on the train alongside her friend, Hitsuji Naomi. In an attempt to save her friend's life, she shields her on instinct the moment the explosion goes off, losing her life in the process. However, before she knew it, she was back at Lion House, happily chatting with her friends as if nothing had happened in the first place. "Good evening, my lovely little slaves to fate." A few days later, she found herself in a strange world. Here she met Parca, an odd girl claiming to be a goddess. It turns out that she had somehow become a participant in Divine Selection, a ritual carried out over twelve weeks by twelve people, which allowed them to compete in order to undo their deaths. Yet, what shocked Rinka most of all, was the presence of her friend Mishima Miharu amongst the twelve. In order to get through Divine Selection , one must eliminate others by gathering information regarding their name, cause of death and regret in the real world, then "electing" them. This turn of events would lead to her learning about the truth behind her death, as well as her own personal regrets. She would also come to face the reality that Miharu was willing to throw her life away for her sake, as well as the extents to which the other participants would go to for the sake of living through to the end. Far more experiences than she ever could have imagined awaited her now, but…

SteamPulse editorial summary

Fatal Twelve is listed as a game with $19.99. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Steam Trading Cards, and Family Sharing, and is associated with Adventure, Casual, and Indie. SteamPulse's latest observation records 3 players at 22 September 2026 - 02:48:24 UTC, a tracked peak of 18, and 92% positive reviews.

Overview tags

Female ProtagonistVisual NovelLGBTQ+Dating SimStory RichMultiple EndingsCasualAnimeBattle RoyaleMysteryIlluminatiAdventureSingleplayerIndieKickstarter

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.