Red Dead Online Gus MacMillan guide: How to unlock garment sets and craft trinkets

Red Dead Online Gus MacMillan
(Image credit: Rockstar Games)

Red Dead Online Gus MacMillan arrived in the Old West as part of the Naturalist Update, which allows players to sedate and sample animals as part of that environmentally friendly role. However, MacMillan wants you to go against that wholesome pursuit, and instead of studying the animals this quest-giver wants you to hunt them down and kill them, so you can sell him the pelts to turn a profit and receive unique equipment.

If you're not keen on helping Harriet Davenport catalogue the natural world, then her nemesis Red Dead Online Gus MacMillan could be just the character you're looking for. We’ve got all the details on how to find MacMillan and complete his requests in Red Dead Online, as well as examining the items you can expect to receive for assisting him over Davenport, and the consequences of taking those actions.

Red Dead Online Naturalist | Red Dead Online legendary animals | Red Dead Online Harriet Davenport | Red Dead Online Elephant rifle | Red Dead Online Gypsy Cob horse

Who is Red Dead Online Gus MacMillan?

Red Dead Online Gus MacMillan

(Image credit: Rockstar Games)

Gus MacMillan is a super trapper and a moustache-twirling capitalist who would love nothing more than to receive pelts a plenty from the player. We’re introduced to him in the opening cutscene of the Naturalist update, which you can trigger by heading to the hotel, or Welcome Center, in Strawberry, which is just at the back of the town along the main road.

He’ll let you know that instead of sedating animal’s with Harriet Davenport’s Sample Kit (which you have to purchase for 25 gold bars to kick off the Naturalist role,) you should bring the pelts and parts to him so you can make some sweet profit and unlock unique items, such as trinkets and garment sets that only he sells.

If you work with Gus, you’ll run the risk of alienating Harriet, and she’ll eventually spray you with a hallucinogen if you kill too many animals in the wild. After being sprayed, you’ll wake up in the wild and be unable to trade in samples or work with Harriet for a short while.

Beyond that, the wider ramifications of annoying Harriet are unknown, so go wild and work for both, that’s what everyone appears to be doing anyway!

Where to find Gus MacMillan in Red Dead Online

(Image credit: Rockstar Games)

If you’ve played Red Dead Redemption 2’s campaign, you shouldn’t have any trouble finding Gus on the map. He has many locations available to the player, and each one will be marked with a paw with a dollar symbol inside of it on the overworld map. To make it easier you can even bring up the index and select the Gus tag to find your closest location.

How to hunt and kill animals for Gus in Red Dead Online

Red Dead Online Gus MacMillan

(Image credit: Rockstar Games)

Gus doesn’t have any specific missions tied to him, and he won’t be able to give you any quests if you talk to him. He’s more of a trader than your typical quest-giver with some extra features tacked on. Regardless, here’s how to get the most out of your business with Gus MacMillan.

As well as providing a basic hunting and trading loop, his influence does feature across some of the missions available in the Naturalist update, mostly during Harriet’s Legendary Animal Missions, instanced expeditions to take out unique creatures. After you follow the steps, wipe out the poachers and track down the special animal, you’ll get a prompt in the top left telling you that you can either sedate and sample the legendary animal or hunt it for Gus.

Red Dead Online Gus MacMillan

(Image credit: Rockstar Games)

You can also use the Legendary Animals Map given to you by Harriet once you reach Level 5 in the Naturalist role to find legendary animals in the wild - just be aware that the spawns are unreliable and will depend on the actions of the other players in your server.

Keep in mind that you won’t get any Naturalist XP for either of these legendary animal hunting methods. However, if you want special garments and trinkets, follow the steps below to hunt animals so you can take them back to Gus to trade the pelt for profit or unique equipment.

  • Activate Eagle Eye (L3 + R3, LS + RS, or Middle Mouse Button on PC) to find and track animal trails.
  • From afar, you can also study and track animals by focusing on them and selecting the prompts that appear in the bottom right corner.
  • Once studied, you should see what gun and ammunition is required for a perfect kill.
  • Equip these weapons and aim for the animal’s vitals, they should glow red but mostly aim for the head or the heart to preserve the pelt’s quality.
  • After dealing a killing blow, skin and carry the animal on your horse, then travel to one of MacMillan’s stalls to trade in your haul.

How to unlock Gus MacMillan’s unique Garment Sets and Trinkets in Red Dead Online

Red Dead Online Gus MacMillan

(Image credit: Rockstar Games)

The main reason you’d want to skirt sedating an animal in favour of Gus’ methods is to unlock the unique Garment Sets and Trinkets that he has on display at his many stalls.

To take advantage of this system, don’t sedate Legendary Animals but follow the steps in the above section to take them down and skin them. The good part about the Legendary Animal missions is that you won’t ruin the pelt even if you shoot the animal multiple times - all you have to do is kill it to get the top quality pelt. This is why it might be a good idea to purchase the Elephant Rifle, the new weapon added with the Naturalist update that deals incredible damage to even the tankiest animals, such as bears and elks.

Once you’ve skinned a legendary animal, return to Gus to trade it in. Note that this won’t give you the associated garment or trinket outright - it will only unlock the item for purchase in his store. So you may notice that you can see the new garment set tied to the legendary animal you killed in his shop, but you’ll still have to spend a chunk of RDO$ to put it into your wardrobe. This tracks for the trinkets too, which are listed below. Unlike the purely cosmetic garments, Gus’s trinkets have statistical effects on the player.

Red Dead Online Gus MacMillan

(Image credit: Rockstar Games)

Beaver Tooth Trinket
Cost: $795
Ingredients: 2 x Beaver Tooth, 1 x Calumet Turquoise Earrings
Effect: Permanently slows degradation for all weapons by 10%

Buck Antler Trinket
Cost: $775
Ingredients: 1 x Buck Antlers, 1 x Dane Topaz Necklace
Effect: Player has a higher chance of receiving better quality pelts and skins from animals in perfect condition.

Javelina Tusk Trinket
Cost: $500
Ingredients: 1 x Javelina Tusk, 1 x Elliston Carved Bracelet
Effect: Permanently increases the player’s horse bonding rate by 10%

Ram Horn Trinket
Cost: $550
Ingredients: 1 x Bighorn Horn, 1 x Aubrey Onyx Ring
Effect: Picking Creeping Thyme, Oregano, and Wild Mint yields 2x more herbs

Snowy Egret Trinket
Cost: $800
Ingredients: 3 x Snowy Egret Plume, 1 x Braxton Amethyst Necklace
Effect: Permanently decreases the speed that horse Health and Stamina Cores drain by 10%

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Looking for more help? Then check out our essential Red Dead Redemption 2 tips in the video below:

Freelance writer

Jordan Oloman has hundreds of bylines across outlets like GamesRadar+, PC Gamer, USA Today, The Guardian, The Verge, The Washington Post, and more. Jordan is an experienced freelance writer who can not only dive deep into the biggest video games out there but explore the way they intersect with culture too. Jordan can also be found working behind-the-scenes here at Future Plc, contributing to the organization and execution of the Future Games Show.