As usual, IEOs on big exchanges don't have bounty campaigns. But Harmony (ONE) is an exception. It's about to IEO on Binance. Seeing Celer, Matic and Fet fly high in the previous day, Harmony bounty is a fortune. However, bounty allocation is not very high.
Binance IEO launchpad project did't offering Bounty Campaign without Harmony platform but it's also paused. I joined in some bounty campaign which is IDAX IEO project like as Migranet,Xcrypto and Azbit is Bitforex listed IEO project.