Donkey Kong Country 2: Diddy's Kong Quest
In Donkey Kong Country 2: Diddy's Kong Quest, there are 40 DK Coins to be found (whereas there are 68 in the Game Boy Advance version). The Lost World Bonus Stages have DK Coins instead of Kremkoins, and defeating Kaptain K. Rool in Krocodile Kore awards the last DK Coin of the game.
In Donkey Kong Country 3: Dixie Kong's Double Trouble!, there are 41 DK Coins (whereas there are 46 in the Game Boy Advance version). Each stage has one DK Coin, which is held by an enemy named Koin. He can be eliminated when he is hit by a Steel Keg. When a DK Coin has been collected in a stage, a yellow pennant will appear on top of the Stage Flag of that stage on the world map. The last DK Coin is obtained after beating Baron K. Roolenstein in Knautilus. Once the Kong has found all the DK Coins, they can go over to Funky's Rentals and Funky will build a Gyrocopter.
In Donkey Kong 64, DK Coins appear in the Mine Cart challenges. Unlike other games, the DK Coins are golden with the DK emblem on both sides in red, and no cut-out areas.
DK: Jungle Climber
In DK: Jungle Climber each stage has one DK Coin. They are collected to unlock some cheats.