Made for race directors and timekeepers

RaceClock

...

This time - linked to an atomic clock - is running on our server, making sure that all devices you use for timing are synched. It results in precise timing from multiple devices concurrently. Timing accuracy is NOT depending on the speed of your connection.Learn more...

News and updates

Substackis where we regularly publish news, articles and announcements of new features around RaceClocker. You can sign up to receive news in email.

Get started for free

You canuse RaceClocker free of charge. Just create an account and get started. It's easy to set up and it works great.

RaceClocker is free up to 10 participants per race. If you want to use it with more features you can upgrade at any time to RaceClocker Essentials or Premium. Have alook at our pricing.

What race directors say

"My compliments to your product and service. I have used RaceClocker for several events, and I have to say - I LOVE IT! Your program has made timing rowing head races very easy. It is easy to use, accurate, and probably the best feature is live results."

Gregg Hartsuff

Head Coach University of Michigan Men's Rowing

"We have been using RaceClocker for the past 4 editions of our annual ADR Regatta. Over the years we have seen it develop into a reliable and easy to use timing solution at very low cost. Among others live results and split times are what rowers enjoy at our event."

Giovanni Margaroli

Race Director ADR Regatta

"Thanks for a wonderful tool. We started using RaceClocker recently for our annual events as an upgrade from stopwatches, pen and paper and Excel sheets. It works smooth, simple, intuitive, accurate and easy. We spend a lot less time on post-race calculation and the live results are a bonus."

Wouter Op den Velde

DDS Rowing Delft, The Netherlands

Mumasekai Lost In The World Of Succubi Hot (2026)

Further details on these topics can be provided upon request.

Furthermore, the pixel graphics evoke a sense of nostalgia for classic 16-bit era games, while the adult themes provide a subversive twist. The game has achieved a "Mixed" to "Generally Positive" rating on Steam, with players appreciating the balance between difficulty and the erotic payoff.

User reviews lean Mostly Positive , indicating strong structural design beneath its thematic wrapping.

In a gaming market flooded with generic fantasy adventures, a unique gem has captivated fans looking for a more daring, adult-oriented experience: , known as Mumasekai (夢魔世界の迷い人). Released on September 13, 2025, this 2D side-scrolling RPG has quickly become a favorite for its challenging gameplay, pixel art style, and its signature mature premise. If you are new to this title or are looking to master it, this comprehensive guide will walk you through everything you need to know about surviving a world where danger comes dressed in lace. mumasekai lost in the world of succubi hot

Executes main melee combos to drain enemy health bars and clear paths.

Lyra offered him a deal: "Navigate the Labyrinth of Mirrors without losing your sense of self, and I will show you the rift back to the human world. Fail, and you become a permanent fixture of my court—a source of light in our eternal twilight." The Escape

In the realm of fantasy and erotic adventures, "Mumasekai Lost in the World of Succubi Hot" stands out as a captivating tale that combines elements of mystery, seduction, and supernatural encounters. This story promises to transport readers to a world where succubi, mythical creatures known for their seductive powers, reign supreme. Let's dive into the intriguing world of succubi and explore the adventures that await in this steamy, otherworldly landscape. Further details on these topics can be provided upon request

Mumasekai: Lost in the World of Succubi (also known as Muma Sekai no Mayoibito ) is a 2D action-RPG and Metroidvania developed by and published by OTAKU Plan . Released on Steam in September 2025, it follows a protagonist who awakens in a dangerous dream realm inhabited by seductive entities. 🕹️ Core Gameplay Mechanics

To complete the journey and safely escape back to the human realm, keep these survival tips in mind:

If you're searching for "Mumasekai" or "lost in the world of succubi hot," these platforms will provide endless content to help you master the game. User reviews lean Mostly Positive , indicating strong

Shimofumi-ya designed the game to be welcoming. The difficulty can be changed at any time, there is an instant teleport function to save travel time, and if you die to a boss or a trap, you can instantly retry without long loading screens. This makes the game accessible even for players who are not experts at platforming but are here for the story and visuals.

Players must balance various objectives, choosing which alliances to form and which paths to follow, leading to multiple potential outcomes and endings [1].