Insider Trades

"Monkey Business discount increases by 2%"

- In-game description

Insider Trades is an upgrade in the Support Monkey Knowledge tree introduced in the initial release of Bloons TD 6. When Insider Trades is activated, Monkey Villages with the Monkey Business upgrade will give an extra +2% discount along with the initial 10% discount, giving a total of 12%. To unlock Insider Trades, the player must have the 'Flat Pack Buildings' MK activated.

Summary
Insider Trades is one of those MK which gives a niche stat increase to an upgrade/tower. Monkey Business is an already good upgrade, so going from a 10% discount to a 12% discount is still pretty good. It saves a tiny amount of cash compared to normal which could help in the long run.

Tips

 * The deeper the Monkey Village and Banana Farm portion of the tree goes, the better it gets. This makes it important to get Insider Trades early to unlock the better MK of the Village/Farm side of the tree.