To clear all 32 stages of Frontline Breakthrough in Last War, prioritize gate arithmetic that maximizes squad size while committing your fire down a single lane before obstacles collide with your ranks. Survival across the full 32-stage track depends on maintaining enough firing density to shred barriers and end-zone targets without clipping wide formations on roadside hazards.
Overcoming the Stage 16 Difficulty Spike
Stage 16 serves as the primary progression bottleneck in Frontline Breakthrough. It compresses reaction times with rapid barrier placements and severe negative gates placed directly after turns.
To navigate Stage 16 cleanly, follow these routing priorities:
- Take the opening blue gate immediately: Grab the first positive modifier without hesitation to establish baseline projectile volume before the first obstacle cluster.
- Commit fire to one side of dual barriers: When facing two barricades with different health pools, steer early to concentrate your entire squad's fire into one lane. Splitting damage between both barriers leaves both intact and guarantees collision damage.
- Ignore high-risk side pickups: Do not steer through narrow gaps or moving traps to grab small troop additions. Preserving your existing squad count is safer than risking collision for two or three extra soldiers.
- Center your squad before funnels: Entering tight corridors at an angle clips outer soldiers against walls and negative boundaries. Straighten your squad trajectory before entering any choke point.
Frontline Breakthrough Gate Math
Troop count determines both your damage output and your squad's hitbox width. Choosing between flat addition and multiplication gates requires checking your current headcount before steering into a lane.
| Current Squad Size | Option A | Option B | Optimal Choice | Arithmetic Reason |
|---|---|---|---|---|
| Under 10 troops | +15 Troops | ×2 Multiplier | +15 Troops | Flat addition yields more raw troops than a low base multiplier. |
| 15 or more troops | +10 Troops | ×2 Multiplier | ×2 Multiplier | Multipliers yield higher returns once your base count exceeds 10. |
| Over 20 troops | -10 Troops | ÷2 Divisor | -10 Troops | Flat subtraction preserves more total troops than losing half the squad. |
| Under 20 troops | -10 Troops | ÷2 Divisor | ÷2 Divisor | Halving a small squad loses fewer total soldiers than a flat 10-count loss. |
| Any size | Red Barricade | Low Negative Gate | Low Negative Gate | Taking a minor fixed troop penalty avoids fatal obstacle collision. |
Always scan past the gate before committing. Avoid steering into a high multiplier if an indestructible hazard or dense obstacle sits immediately behind the exit lane.
Managing Barricades and Obstacles
- Detonate red barrels first: Striking explosive barrels triggers area-of-effect damage that clears adjacent wooden barricades without wasting direct shots.
- Dodge metal beams and laser fields: Steel hazards cannot be broken with gunfire. Shift lanes entirely to find open gaps rather than shooting at indestructible obstacles.
- Manage hitbox expansion: As your troop count grows past 20, widen your turning radius early to keep outer soldiers from scraping roadside reduction gates.
Finishing Stages 17 Through 32
Stages 17 through 32 feature faster track speeds and tighter gaps between hazards, but they follow the same gate and obstacle rules established in earlier stages.
At the end of each run, stages conclude with high-health bosses or dense numbered blocks. Once the finish-line target appears on screen, stop shifting lanes. Keep your formation centered directly in front of the target to focus all bullet streams on its center mass. Maintaining a squad size of roughly 30 to 40 troops out of the runner phase provides the sustained damage needed to destroy the target before it reaches your frontline.
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Player Comments
39 players commented on this guide.
This guide answered the exact question I had.
Nice guide. I am checking the other Last War articles next.
The explanation is clear, especially for beginners.
The tips are practical and easy to follow.