This is a list of transactions that took place during the 2023 T1 League off-season and the 2023–24 T1 League season.
Retirement
Front office movements
Head coaching changes
Off-season
General manager changes
Off-season
Player movements
Trades
Free agents
Going to other Taiwanese leagues
Going overseas
Waived
Draft
The 2023 T1 League draft was held on July 14, 2023, at Songshan Cultural and Creative Park Warehouse 1 in Taipei City. There were 41 players participated in the draft, and 7 players were chosen in 2 rounds.