Home / Games / Monster Girl 1,000
Adult Only · 18+
Monster Girl 1,000
Embark on a journey across Elysium, battling fierce foes and exploring mysterious lands. Engage in over one hundred steamy encounters with monster girls while uncovering a mysterious plot spanning millennia. Get ready for an unforgettable journey filled with action, adventure, and romance!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“A surprisingly engaging story from a relatively simple concept: go out and try to solve the population crisis manually in a world full of monster girls. Definitely rough around the edges in some places, but if you like JRPGs and Eroge, this one might fit the bill. (Good enough…”
— a player, Steam review · 57 hrs played“A good game with H scenes, with an amazing story, engaging combat and pretty ladies. The Truest sense of "Came for the porn, stayed for the plot"”
— a player, Steam review · 92 hrs played“its not abad game at all, its got a full story and a few crazy mechanics that requires you to think before you act, its nice to have another game with a multitude of crazy mechanics tied to the story and actions made prior. its got the story, its got a large cast of characters,…”
— a player, Steam review · 68 hrs playedPlayer activity
Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
MG1K 2.0.2
Game feel and responsiveness should be better after this update, and some rare but critical bugs have been fixed. Minor Changes: Added Auto-Save 25: After Battle and Auto-Save 26: World Map Battle Ani
MG1K 2.0.1
Some small fixes and changes: - Changes to 'x2 Gold' sources: - Gold Coins: Now the only source of x2 Gold - Gold Bracer: New Stats: +10% All Stats, +50% Experience - Added a new underground backgroun
Monster Girl 1,000 - v2.0!
A surprise update! 2.0 aims to make improvements across the game, particularly towards the end. Featuring new character models for key characters, like Ulti, Erika and Tamamo. There's a new room in Mi
Monster Girl 1,000 19.3.0 Update!
Hey, everyone! I'm incredibly grateful for your ongoing support of my game, and I'm thrilled to share some exciting news with you all. After many hours of dedication and hard work, I am proud to annou
Monster Girl 1,000 19.2.0 Update!
Hey everyone! I just wanted to give a big shoutout to all of you for making the launch of my game such a success! Your support and feedback have been amazing, and I'm thrilled to see so many people en
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Indie, RPG |
| Features | Single-player · Family Sharing |
| Languages | English |
| Achievements | 28 |
Minimum system requirements (PC)
Minimum: OS *: WindowsR 7/8/8.1/10 (32bit/64bit) Processor: Intel Core2 Duo or better Memory: 2 GB RAM Graphics: DirectX 9/OpenGL 4.1 capable GPU DirectX: Version 9.0 Storage: 2 GB available space