KurunMania: Spiral Drop

Spin, Fall, and Advance to the Next Stage

KurunMania is a challenging pachinko-inspired physics game in which you launch balls onto spinning circular stages—known as kroons—and watch them fight their way toward the winning hole.

Take on stages with 3, 6, 9, or 12 consecutive kroons.

Each kroon has only one winning hole that leads to the next stage. The deeper you go, the longer and more difficult your journey becomes. Whether a ball advances or falls short depends on its trajectory—and your luck.

Every Miss Improves Your Chances

In Normal Mode, balls that enter a losing hole remain there and block it.

At first, every losing hole is open. As you launch more balls, those holes gradually fill up, reducing the number of places where future balls can be lost. Every failed attempt can therefore improve your chances of reaching the next stage.

However, your supply of balls is limited.

Will you fill the losing holes and steadily create a path forward, or will fortune carry you through with only a few balls? The rules are simple, but every ball matters until the very end.

A Challenge That Will Not Go Easy on You

KurunMania is not designed to be an easy game.

You may conquer the 3-stage challenge, only to find that the 6-, 9-, and 12-stage versions demand far more luck and endurance. A ball may circle the winning hole for several tense moments before dropping in—or miss it at the last possible second.

The unpredictable movement of every ball creates moments of triumph, frustration, and drama.

Reverse Mode: No Holes Are Blocked

Clearing a stage in Normal Mode unlocks its more punishing Reverse Mode.

In Reverse Mode, balls that enter losing holes disappear instead of remaining inside them. The holes stay open no matter how many balls you launch, removing the advantage of gradually blocking them.

It is a pure high-difficulty challenge against the movement of the balls and the limits of your luck.

Conquer Reverse Mode to earn a special rainbow crown.

Kroon Physics Tuned for Entertainment

The movement of the balls is based on physics, but the game is not intended to be a perfect recreation of any real-world pachinko machine.

The stages have been adjusted to make the entire journey enjoyable to watch: circling the outer edge, drifting toward the center, and battling around the holes. Even when launched under similar conditions, collisions with other balls and the rotating obstacle in the center can produce a different result every time.

Made for Streaming and Commentary

With clear outcomes and unpredictable action on every launch, KurunMania is ideal for streaming and gameplay commentary.

Watch dozens of balls create total chaos.
Witness a comeback with only one ball remaining.
Experience the despair of missing the winning hole on the final stage.
Celebrate the moment an incredibly difficult challenge is finally conquered.

Invite your viewers to watch—and judge—every spin, bounce, and fall.

Key Features

• Kroon challenges with 3, 6, 9, or 12 stages

• Normal Mode, where losing balls remain and block holes

• High-difficulty Reverse Mode, where losing balls disappear

• A limited supply of balls that keeps every attempt tense

• Unpredictable trajectories based on physics

• The ability to launch multiple balls into play

• Simple rules that are easy for viewers to understand
  No permission is required, so please feel free to enjoy it.