In 2017, LEGO released 1 Duplo Batman sets, all of these sets have been retired.
1 set

10842 Batcave Challenge

Theme / Subtheme Duplo / Batman
Year 2017
Pieces / Duplo figures 73 / 4
Availability Retired
10842 LEGO Duplo Batman Batcave Challenge
Retail $49.99
Value $145.73
Growth  +191.5%
Annual growth 9.1%