The Fever Mode is an item in Despicable Me: Minion Rush, and it was introduced in the 4.5.0 version.
When running in the Special Missions, the player can choose to equip the item, which can be used for three times during the run, just like the prop mini-games in previous mission. Once picked up, the Minion rushes faster and becomes invincible against obstacles, and the special items spawns more often in the way. The initial timespan of the item is 15 seconds.
Fever Mode can be upgraded as well, however, unlike the previous props, it doesn't show up in the shop but in the market (for upgrade) and the inventory (for remaining fever modes available).
|Level 1||Level 2||Level 3||Level 4||Level 5|
| Yellow Level Cost|
| 180 Tokens|
| 350 Tokens|
| 600 Tokens|
| 1,000 Tokens|
| 1,500 Tokens|
| Orange Level Cost|
| 2,200 Tokens|
| 3,000 Tokens|
| 3,900 Tokens|
| 4,900 Tokens|
| 6,000 Tokens|
Spy FeverDuring the second part of the mission Bubble Gum Invasion "Episode 2: Opertion Bubble Gum", all the existing Fever Mode was cleared and the new mini-game was called Spy Fever. The mini-game had same function and upgrades cost as Fever Mode, yet, the upgrades of Fever Mode (if the player upgraded) didn't pass to Spy Mode.
- The item has the same shortcoming as Golden Shield - while running, the player needs to prevent the Minion from falling into the void, or the game ends.