Expedition is one of those systems where most players think higher level automatically means better rewards. On paper, that sounds right—but in reality, it’s one of the easiest ways to lose efficiency.
If you don’t fully understand how the scoring works, you can spend more time, more effort, and still earn less than someone playing smarter at a slightly lower level.
Last Asylum Plague Expedition Guide
The biggest mistake players make is pushing the highest level they can enter instead of the highest level they can fully clear.
Here’s the simple truth:
If you cannot complete all 20 stages, you are already losing value.
Even clearing 19 out of 20 stages sounds good, but mathematically it’s worse than fully clearing a slightly lower level. That last stage matters more than most people realize because of how rewards scale.
So instead of asking:
“What’s the highest level I can enter?”
You should be asking:
“What’s the highest level I can fully complete every time?”
That one shift alone will improve your rewards immediately.
Rewards
Each level has 20 stages, and every stage gives points. But the system isn’t linear—it rewards completion spikes at specific milestones.
You get:
- Normal points for each stage
- Double rewards at stages 5, 10, and 15
- A massive 4x reward at stage 20
This means stage 20 is not just another stage—it’s the biggest chunk of your total points.
So when you stop at stage 19, you’re missing the most valuable reward in the entire run.
Levels Can
Let’s make this practical.
If you run a higher expedition level but fail at stage 20, your total points end up being lower than if you had just dropped one level down and cleared everything.
For example, based on the data:
- Level 10 (full clear) → 2600 points
- Level 10 (19 stages) → 2200 points
That’s a huge drop just for missing one stage.
Now compare that to a slightly lower level that you can fully clear consistently—you’ll actually earn more over time, and with less risk.
Expedition isn’t about brute force—it’s about consistency.
Before selecting a level, you need to be honest about your strength. Once you choose a level, you’re locked into it until completion or reset, and there’s even a known issue where canceling can still put you into that level.
That means one wrong choice can cost you an entire run.
The safest approach is to pick a level where:
- You can clear all 20 stages
- You don’t struggle heavily in the final stages
- You can repeat it consistently
If you’re barely surviving or failing the last stage, that level is already too high.
Players who consistently get high expedition points don’t gamble—they optimize.
They stay at a level slightly below their maximum limit and farm it reliably instead of chasing higher levels they can’t fully complete. Over multiple runs, this adds up to significantly more points.
This also saves time and reduces frustration, since you’re not constantly retrying or failing near the end.
There’s a mechanic you need to be careful with.
Once you select an expedition level, you are essentially committed to it. Even if you try to cancel, there’s a chance you still get locked into that run.
So always double-check before selecting a level, because there’s no easy way to undo that decision mid-run.