The Jackbox Party Pack 4

The Jackbox Party Pack 4 brought the party back to StreamerHouse in 2017, though the 389 peak viewers was notably smaller than Pack 2's 746 the previous year. The fourth installment continued the series' tradition of phone-controlled party games perfect for streaming, but by this point the formula was well-established. The streams still delivered that signature Jackbox chaos where Twitch chat could participate as audience members, influencing games and voting on answers. While exact launch details for Pack 4 are harder to pin down, the Jackbox series had proven itself a streaming staple by this point, with each pack offering a rotating selection of quirky mini-games designed for groups. Those 389 viewers represented a still-strong but slightly more niche audience compared to the breakout success of earlier packs—the Jackbox hype was maturing.