How Kepler's Loot System Actually Works
Kepler throws out the old rules when it comes to gear drops. This destination runs on a Tier-based system that gates the best loot behind serious power investment. You'll need to hit 150-200 power before you start seeing gear that matches or beats the Adept weapons you had before Edge of Fate dropped.
The whole system revolves around world Tiers - think of them as difficulty gates that unlock better rewards as you get stronger. It's not just about completing activities anymore. Your power level directly impacts what kind of loot you can access, making progression feel more meaningful than just grinding for random drops.
What You Need Before Starting
Don't worry about understanding every mechanic right away. The campaign introduces the basics, and you'll pick up the advanced stuff as you progress through the world Tiers.

The Smart Way to Build Power
Here's the path that actually works instead of banging your head against early Kepler content:
Run through the main campaign and clear out the destination map. This gives you a solid power base to work from.
Hit up portal activities until you reach 150-200 power. The daily bonus activities are your best friend here - they give way better power progression than regular runs. You can check projected rewards in the portal interface to see which activities will boost you the most.
Once you hit the power requirements, come back to Kepler for the world Tier quests. These give good power bumps and access to higher-Tier loot.
Back to portal activities until you hit 350-450 power. This unlocks the Tier bonuses that make Kepler farming actually worthwhile.
Now you can farm Kepler content efficiently without constantly replacing your gear with better drops.
Breaking Down the World Tiers
Fabled Tier: Your Entry Point
Power Requirements
Getting into Fabled is straightforward. Hit the power requirement, select Fabled difficulty, and head to the Altar of Relativity. You'll see a new quest that makes you clear all four Kepler sections on harder difficulty.
The two weekly featured missions and the time-lapse mission start dropping Tier 2 Kepler weapons. Weapon and armor focusing gets really good at this point too - you'll actually get the stuff you're targeting instead of random junk.
Mythic Tier: Where Things Get Serious
Power Requirements
Mythic works like Fabled but cranks up the difficulty significantly. Same quest structure, much harder enemies.
The Secret Aion Adapter Armor
The Mythic quest unlocks a completely different armor set with unique bonuses, not just higher stats.
The armor also looks different - new shader and glow color that makes it stand out from the regular set.

Understanding Tier Progression
Power Bonuses: The Real Game Changer
The Altar of Relativity unlocks permanent bonuses based on your power level:
Farming Tier 5 Gear Efficiently
Once you hit 450 power and unlock that vendor bonus, farming becomes straightforward:
- Make sure the +2 Tier bonus is active at the Altar
- Run Fabled content (you don't need Mythic difficulty)
- Do exploration, open chests, solve puzzles, complete weekly missions
- Everything shows Tier 3 in the interface but automatically upgrades to Tier 5
Running easier content while getting max-Tier rewards is one of Kepler's better design decisions.
Mastering Focus Decoding
Focus Decoding lets you target specific gear using destination materials. It runs on daily rotations with different featured regions and materials.
Material Types
Daily Rotation Strategy
Each day highlights a different region with bonus material drops:
The rotation system means you can't just grind everything at once - you need to plan around daily cycles for maximum efficiency.
Tier Level | Requirements | Availability |
---|---|---|
Tier 3 | Basic materials | Available now |
Tier 4 | Certain triumph completions plus currency | Available now |
Tier 5 | Prerequisites unknown | Coming soon |
Post-Campaign Activities Worth Your Time
Sieve: The Timed Activity
Sieve pops up every couple hours after you finish the campaign. It's worth doing for several reasons:
- Rerolls exotic armor you got during the campaign
- Regular weapon and armor drops
- Destination materials for focusing
- As players achieve higher power levels, they can progress further through the Sieve activity
- Improving reward quality and quantity
Strategic Approaches by Power Level
Power Level Strategies
Power Range | Strategy | Focus | Best Activities |
---|---|---|---|
Under 150 | Skip heavy Kepler farming | Portal activities for power progression | Campaign, Portal runs |
150-200 | Start engaging with Fabled content | Complete quest for guaranteed Tier 4 rewards | Fabled difficulty, light focusing |
350-450 | Prime farming territory | Complete Mythic quest, unlock Tier bonuses | Material farming, Sieve runs |
450+ | Maximum efficiency unlocked | Run easier content for Tier 5 rewards | Fabled farming with +2 bonus |
Avoiding Common Mistakes
The biggest trap is extensive early-game Kepler farming. Since higher-Tier gear will replace everything you get early, focusing on power progression first saves time in the long run.
Missing featured region days means missing out on bonus materials. Keep track of the rotation and plan your farming sessions around it.
Work toward Edge of Fate title triumphs consistently. Many high-Tier rewards need specific triumph completion, and the Tier 5 Giver's Blessing weapon requires all 33 triumphs. Start early because this takes time.
Advanced Tactics for Serious Players
Character Rotation Strategy
Since power transfers between characters, running multiple characters through the campaign creates power snowballing. Each character starts from your account's current power level, making subsequent runs much more efficient.
Material Stockpiling
Build up material reserves during featured region days. Focus decoding becomes increasingly important for high-Tier loot, so having substantial stockpiles lets you go hard when your desired gear is available for focusing.
Power Milestone Planning
Key Power Milestones
Fabled world Tier access, Tier 2 weekly rewards
Mythic world Tier access, Aion Adapter armor set
+1 Tier bonus for all Kepler drops
+2 Tier bonus, full Tier 5 farming capability
Making It All Work Together
Kepler rewards patience over immediate gratification. The Tier-based structure means early power investment pays massive dividends later in the form of guaranteed high-Tier loot access.
Understanding that this is a long-term progression system changes how you approach it. The highest rewards require significant power investment, but following the progression path outlined here positions you to get those premium rewards efficiently while avoiding the common traps that waste time and resources.
The system works best when you embrace the progression curve instead of fighting it. Build power first, unlock Tiers systematically, and then farm efficiently once you have the bonuses that make it worthwhile.