BLACKPINK's Jisoo has surprised viewers by revealing that mobile gaming is her biggest personal expense, even sharing that she once became a guild leader responsible for 20 players.

During the November 8 episode of JTBC's variety show Please Take Care of My Refrigerator, Jisoo appeared as a guest alongside ATEEZ members San and Wooyoung.

During the conversation, host Kim Sung Joo asked Jisoo about her spending habits, particularly her reported habit of spending money on mobile games.

"I heard your biggest expense is making purchases in mobile games," he said.

Jisoo confirmed the information and revealed that gaming takes the top spot on her spending list.

"Number one is spending money on games, and number two is food delivery," she explained.

The BLACKPINK member then shared why she finds it difficult to resist buying items while playing mobile games.

"Smart people make these games. Pop-ups for special-effect items and other items keep appearing," she said.

Jisoo admitted that even when she decides to stop spending money, limited-time offers often change her mind.

"I tell myself I'm going to stop buying items, but then there's a one-hour time limit. I keep checking the time, and when there are only 10 minutes left, I end up going back and buying them again," she confessed.

She added, "It never ends."

Hearing her explanation, Kim Sung Joo jokingly suggested that Jisoo was surprisingly easy to persuade when it came to gaming purchases.

However, Jisoo's dedication to mobile games goes beyond simply buying items.

She revealed that she is also highly active in gaming communities and has even taken on leadership responsibilities.

"When I join a game guild, I'm usually the most active member. I'm the one who talks the most in the chat," she shared.

Jisoo then revealed that she had previously become a guild leader, managing a group of 20 players.

"I've even become a guild leader. I once led 20 people, but it was so exhausting that I quit," she said.

The singer explained that managing a gaming guild became difficult because she already had a busy entertainment schedule.

"I already have a busy schedule, but I also had to take care of the guild members," she added, making the studio laugh.

Her unexpected confession offered viewers a glimpse of her life outside the stage, showing how seriously she takes her favorite hobby.

From spending money on limited-time game items to managing a 20-member guild, Jisoo's stories revealed that even with her busy schedule as a BLACKPINK member and actress, she remains a dedicated mobile gamer.