High Roller Penny is the new project from Kniv Studio, combining roguelike structure with pachinko inspired mechanics to place players in the role of a desperate debtor. Kidnapped by Penny, a bunny girl obsessed with high stakes gambling, the protagonist is taken to Yami-pachi, an underground gambling den where deadly games may be the only opportunity to clear his debts and escape alive.

Building the pegboard is the main strategic element of the experience, allowing players to combine special pegs, balls, and passive effects to create setups capable of reaching increasingly higher scores. Each drop sends the ball along an unpredictable path, while collisions with the pegs add points and make the physics of each impact an essential part of progression.

Tickets earned during matches can be used to purchase more powerful pegs and balls, creating new possibilities for combinations and synergies. At the same time, the economy allows players to sell virtually any available resource, including tickets, pegs, and balls, creating situations where risky decisions may be necessary to recover an investment and keep moving forward.

Yami-pachi is also home to other debt ridden players who can be challenged through gambling matches, each bringing their own tricks to increase the difficulty of the encounters. The experience also features an extravagant atmosphere defined by hypnotic ball physics, constant rewards, and a cast of eccentric bunny girls, with Penny playing a central role in this environment dominated by gambling and danger.

The odds of winning remain slim, but continuing to gamble is the main alternative for anyone seeking to eliminate their debts and earn their freedom. With every drop potentially bringing players closer to a legendary score or a fatal outcome, High Roller Penny turns the pursuit of money into a high risk competition where survival depends on knowing when to keep playing.