Mottle Round 5 and Beyond
Many players wonder what happens in high-tier Mottle rounds once seeker counts stop growing. In Round 5 and subsequent stages, the game shifts difficulty away from entity swarms and toward psychological endurance, longer seek countdowns, and wider vision sweeps.
The Complete Progression Table
The table below documents every round parameter across all stages of Mottle:
| Round | Seeker Count | Seek Timer | Fireflies | Round Clear Bonus |
|---|---|---|---|---|
| 1 | 1 | 13 seconds | 4 | +100 points |
| 2 | 2 | 15 seconds | 5 | +200 points |
| 3 | 2 | 17 seconds | 6 | +300 points |
| 4 | 3 | 19 seconds | 7 | +400 points |
| 5 | 3 | 21 seconds | 8 | +500 points |
| 6 | 4 | 23 seconds | 9 | +600 points |
| 7 | 4 | 25 seconds | 9 | +700 points |
| 8 and above | 4 | 26 seconds | 9 | +100 × Round |
Values derived from the published client scripts and verified in-game on 2026-11-15. Other guides quote similar figures without stating where they come from.
The Four-Seeker Population Cap
The seeker count formula 1 + floor(Round / 2) reaches 3 seekers in Round 4 and Round 5. In Round 6, evaluating 1 + floor(6 / 2) yields 4 seekers.
At this point, the game engine enforces a hard ceiling of 4 seekers. Regardless of whether you reach Round 7, Round 10, or Round 20, the arena will never spawn a fifth seeker. A 5×5 grid with five seekers would create unavoidable overlapping cones that break stealth gameplay.
Timer and Firefly Ceilings
With seeker counts capped at 4, the game introduces tension through extended timer durations and firefly density:
1. Firefly Cap at Round 6: Fireflies scale at 4 + 1 × Round until hitting a maximum cap of 9 fireflies in Round 6. From Round 6 onward, the arena always features 9 fireflies.
2. Timer Ceiling at Round 8: The seek countdown increases by 2 seconds per round (13s, 15s, 17s, 19s, 21s, 23s, 25s) until reaching its hard cap of 26 seconds in Round 8. From Round 8 onward, every round requires surviving exactly 26 seconds of pursuit.
3. Seeker Speed and Range Limits: Seeker patrol speed caps at 0.30 world units per second, and vision cone range caps at 0.42 world units. Because your character moves at 0.60 units per second, you maintain a 2:1 speed advantage even in max-difficulty rounds.
Late-Game Survival Strategy
In late-stage rounds, surviving 26 seconds with four seekers sweeping the board requires unwavering discipline:
Pick a Solid Tile Early: Settle on a colored tile that gives wide visibility across two patrol corridors. Once settled, let your camouflage reach 100%. Standing motionless inside sweeping vision cones causes zero alert rise because visibility remains 0.0, well below the 0.10 trigger threshold.
Ignore Low-Value Fireflies: Clearing Round 8 awards +800 points. Clearing Round 10 awards +1,000 points. Risking a run to pick up a single 10-point firefly is counterproductive when clear bonuses are massive.
Learn more about scoring math in the Scoring Guide, review earlier transitions in Round 3 vs Round 4, or master core stealth in How Camo Works.