Craft Flak. Almost every situation that makes you consider Riot or Tek is really about repair bills and how late in the game you are, not about which set absorbs more. Armor rating here is shown as a full set total — a complete Flak set is 500, made of five 100-armor pieces. Higher is better, but the gap between the three sets is smaller than their price tags suggest.
The numbers, and what they hide
| Set | Armor rating | Unlocks |
|---|---|---|
| Flak | 500 | Early in the mid game |
| Riot | 575 | Later than Flak |
| Tek | 900 | Endgame |
So the rating alone would point you at Tek, and that is the wrong read. Tek arrives only after you have cleared the content where armor matters most, and Riot costs far more than Flak for a modest gain. The deciding factors are what a set costs to repair, how many spare sets you can carry, and whether you have reached the point where endgame gear is even craftable. Community testing on the official forums lands on the same conclusion: high-durability Flak is cheap to repair and protects well enough for boss fights, while Riot is too expensive for what it adds.
Everyday play and PvP: carry Flak
For general survival and for PvP, Flak is the working set. Load several full sets rather than one good one — a broken chest piece in the middle of a fight is a death sentence, and two to three full sets is the practical minimum. Put your best durability rolls on the chest and head first, then swap to a fresh set instead of trying to repair through a fight.
This is where Riot’s price hurts twice: you pay more to make it and more to keep a full kit of spares. If materials are still a constraint, every Riot piece is a Flak set you did not have. Our best items tier list and best weapons tier list cover what to pair with the armor.
Boss fights: the one place Riot is arguable
Riot’s extra armor is most defensible in a boss arena, where a single hard fight justifies a dedicated set. Even there the community is split: some players recommend Riot for bosses if it has more armor, while others run bosses in capped, high-durability Flak and report that it is cheap to repair and plenty protective.
The usable rule: bring Riot to a boss only if you already have reliable Flak kits and can afford a set that exists purely for arenas. Otherwise, bring the Flak. You are buying a small margin for a large cost, and a lost boss set is a much bigger setback than a lost Flak one.
After the endgame: Tek
Once you are past the point where materials gate you, Tek’s 900 rating and the community verdict that “Tek is a far better deal” than Riot make it the sensible upgrade. This is a progression decision, not a combat one — Tek belongs to the stage of the game where you can absorb its crafting and power demands, which our Tek tier guide walks through.
Until then, spend on Flak durability and spare sets. That buys more survivability per resource than chasing the highest number on the table.