Downer New Zealand Masters Games 8 ball and 9 ball pool competitions have taken place over the past four days, with some sessions stretching late into the evening.
Organiser Alton Heaslip said numbers were down by about 30 people from 2018, mainly due to late finishing times at the last Masters Games.
"We were finishing at 11 o'clock at night, so people couldn't go to the [Games] Hub afterwards," Heaslip said.
"I've changed the format this year, and today I sent 16 men out to Castlecliff to play. That way we could play best of three."
There are only two age groups for Masters pool, 40-plus and 56-plus, but with singles and pairs for both males and females, as well as a mixed pairs tournament, Heaslip said "a lot of games" still needed to be played.