This is the second time Spooner has played for the Jurassics at the Masters Games.
He was also with them with the team when they won at the 2009 World Masters Games in Sydney.
The Jurassics team has something of a legendary status among the Masters volleyball community.
They have won gold five times, although they were pipped at the post at the 2011 Games by Auckland-based Sparta.
They have their own emblem - a pterodactyl in flight - which graces their shirts and gear bags, and even the chests of some of the team members.
"I don't have the tattoo, so I guess I'm not a real Jurassic," Spooner said.
The team is an unusual sight on court - members play in blue shorts patterned with brightly coloured dinosaurs.
Such is the camaraderie in the team that it attracts players from all over New Zealand. Grant Hill comes from Auckland, Warren Smith from Christchurch, and Manu Samoa rugby player Salevi Tiatia from New Plymouth.
Spooner said they played for fun, but were "pretty competitive" on the court. "We all want to win, but we're not as mean-spirited as we were when we were younger."
The Jurassics were in action yesterday and will be again today and tomorrow. Spooner said he hoped the Division 1 final would be played out between the Jurassics and their old enemies, Sparta.
"They beat us at the last Masters Games, so we're looking for a grudge match," Spooner said.