Though “Infinity Challenge” has always been a nation-wide favorite show, its popularity recently gained with additional members and creative themes.

According to Nielsen Korea, a viewer rating research organization, the episode of MBC’s “Infinity Challenge” aired on June 20 reached a national rating of 16.5 percent. Not only is this a whopping 4.4 percent higher than last episode’s 12.1 percent, but also the show ranked first place in its time slot.

In this episode of “Infinity Challenge,” the members look through different messages from viewers to determine which houses to visit for the “Infinity Challenge’s Delivery” special.

Due to the fact that they will have to deliver food to houses across the world, the members take part in a quiz to earn the materials needed during their journey. Jung Joon Ha is the final winner, gaining the upper hand during the mission.

Meanwhile, Kwanghee calls Uee, whom he has been courting for a while, during another quiz mission.

KBS2’s “Immortal Song,” which airs at the same time, has a viewership of 11.4 percent.

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