| # | Air Date | Episode Name | Watched? |
|---|---|---|---|
| E1 | Nov 09, 2025 | ||
| E2 | Nov 10, 2025 | ||
| E3 | Nov 11, 2025 | ||
| E4 | Nov 12, 2025 | ||
| E5 | Nov 13, 2025 | ||
| E6 | Nov 14, 2025 | ||
| E7 | Nov 16, 2025 | ||
| E8 | Nov 17, 2025 | ||
| E9 | Nov 18, 2025 | ||
| E10 | Nov 19, 2025 | ||
| E11 | Nov 20, 2025 | ||
| E12 | Nov 21, 2025 | ||
| E13 | Nov 23, 2025 | ||
| E14 | Nov 24, 2025 | ||
| E15 | Nov 25, 2025 | ||
| E16 | Nov 26, 2025 | ||
| E17 | Nov 27, 2025 | ||
| E18 | Nov 28, 2025 | ||
| E19 | Nov 30, 2025 | ||
| E20 | Dec 01, 2025 | ||
| E21 | Dec 02, 2025 | ||
| E22 | Dec 03, 2025 | ||
| E23 | Dec 04, 2025 | ||
| E24 | Dec 05, 2025 | ||
| E25 | Dec 07, 2025 | ||
| E26 | Dec 08, 2025 |
Big Brother (AU) has maintained a steady Annual rhythm for 4 years, typically returning in May. Since its 2020 revival on the Seven Network, the series has transitioned from its original live format to a pre-recorded strategic game, solidifying its place as a mid-year ratings driver. This modern iteration followed a significant hiatus after the Nine Network era, proving the brand's enduring appeal across different broadcasting generations and demographic shifts.
Historically, the program anchored the Ten Network's autumn schedule for nearly a decade before shifting through various networks and seasonal slots. While recent scheduling has experimented with late-year launches to capture the summer audience, the show remains a cornerstone of Australian reality television. Its ability to pivot formats while maintaining a consistent production cycle highlights its structural reliability for major networks seeking high-volume content.