- The game we call "Super Bowl I" was officially the AFL-NFL World Championship Game
- The game, played in Los Angeles 50 years ago, was very different from the Super Bowl spectacular of today
(CNN)These days, a lot of folks call it "Super Bowl I." But technically, it wasn't.
Back in 1967, the world had never heard of such a thing.
Instead, it was kind of a grudge match.
They called it the AFL-NFL World Championship Game -- the first time the top teams from two fiercely competitive football leagues had ever faced off. The storied Green Bay Packers, NFL champions coached by the legendary Vince Lombardi, faced the AFL champion Kansas City Chiefs.
The name "Super Bowl" would not officially be used until the leagues merged a few years later. Compared to today's Super Bowl, that championship 50 years ago seems -- well -- just plain weird.
Here are five reasons why:
1. The Los Angeles Memorial Coliseum was far from sold out. There were more than 31,000 empty seats, according to the Lansing State Journal.
5. The prize money seemed small -- but it really wasn't. For their victory, the Packers won $15,000 each. The losing Chiefs got $7,500. At the time, the prizes were "the largest single-game shares in the history of team sports," according to the NFL. Today, players on the winning team get $102,000. Losers are paid $51,000.