"For a while we did this almost every week. We made a fair bit of money. We could make deals with the opposing captain about, for example, betting on the first throw, the first corner, who started with the ball, a yellow card or a penalty.
"Those were the sorts of thing we had influence over."
Lundekvam insisted he and his fellow players never rigged the result of a match.
He said: "The results were never on the agenda. That is something I would never have done. We were professional competitors. Even though what we did, of course, was illegal, it was just a fun thing."
A statement said: "FIFA is monitoring this issue and involved its chief investigator in England. Once all information is known it will be decided who is leading the investigations."