Outriders: Colosseum - Expedition walkthrough Outriders guide, walkthrough
Last update: 16 September 2021
This page of the guide to Outriders features a walkthrough of the Colosseum Expedition, along with tips that may come in handy while completing this mission.
The way to the Colosseum
After starting the Expedition, you must make your way through the narrow corridor to the Colosseum. All sorts of creatures will charge straight at you, so you can take your time in moving forward.
At the end of this stage, the Elite Boneplate Behemoth will appear along with some minor enemies. If possible, try to neutralize the Elite before they charge at you.
Inner chamber
After entering the inner chamber of the Colosseum, run up to the wooden gate and try to eliminate the Brood Mother before the minor units can approach you.
After a while, a large group of Alpha Perforo will arrive from the direction shown in the image above, and they can prove to be quite a nuisance if they attack simultaneously. Try to eliminate a few creatures before they reach you.
When you hear the sound of the mechanism raising the wooden gate, start killing more enemies immediately. The large group of Colloused Maulers will also include several Stix and Alpha Perforo.
When you deal with the first wave of enemies, many more enemy groups will start coming in from the sides. The regular enemies will include Alpha Perforo and Elite Clawlers, which you should eliminate first.
During the fight you can move freely around the inner chamber of the Colosseum, which is worth doing if the creatures start pushing you out of the narrow corridor.
The arena
The fight in the main arena of the Colosseum is long and exhausting. First, you will be attacked from all sides by many monster groups, which will include Alpha Perforo, Elite Behemoths and Brood Queen.
Next, Berserkers and Skirmisher Warlords who can use the power of Anomaly will run into the arena, so try to get rid of them as soon as possible.
The final enemy wave will feature the usual creatures again, with the Elite Boneplate Behemoth and Brood Queen leading the way. First, try to neutralize the charging Fire Behemoth, and then get rid of the next Elite opponent. After eliminating all enemies, you will be able to open the Drop Pod and collect your reward.