Marnie's Hunting Grounds is a permanent event in which you'll be hunting specific Pokémon under Marnie's supervision for rewards.
You can request a hunt of a specific tier by using
/hunts or by talking to Marnie who will be hanging out near spawn (/warp Hunts).Hovering over each tier will give you information regarding the cost, the requirements, the contract's duration and the rewards.
Upon request, Marnie will send you the latest information regarding that tier's hunt:
In this contract, Marnie has requested us to look for a Cramorant. Upon catching one, Marnie will be notified and you'll automatically receive your rewards.
You can only have 1 hunting contract active at a time. The rewards for each hunting tier can be found below.
If you're unhappy with your current hunting contract, you can message Marnie and request your contract to be cancelled. Your initial pay will NOT be refunded.
 Tier |  Requirements |  Completion Time |  Cost |  Rewards |
|---|---|---|---|---|
Tier 1 | None | 40 minutes | $5,000 | $10,000, 1x Hunt crate, 1x PokéBall crate |
Tier 2 | Ability | 60 minutes | $10,000 | $20,000, 1x Hunt crate, 1x PokéBall crate, 1x Daycare crate |
Tier 3 | Ability, Nature | 60 minutes | $25,000 | $50,000, 2x Hunt crate, 1x PokéBall crate, 1x Daycare crate |
Tier 4 | Ability, Nature, Growth | 80 minutes | $40,000 | $80,000, 2x Hunt crate, 2x PokéBall crate, 1x Treasure crate |
*You can preview crates by punching them in-game at /warp crates.