Last War Research Calculator
See how far your speedups cover a research target, and the diamonds to finish in Last War: Survival.
How This Calculator Works
Enter the total time of the research you're planning, plus the speedups you have on hand. The calculator shows your speedup coverage, the time remaining, and the diamonds to finish instantly.
Frequently Asked Questions
What research should I prioritise in Last War?
Focus on troop-unlock and combat research before cosmetic bonuses. Build-speed and training-speed research also pay back quickly.
How do I find a research's total time?
Tap the research node in-game to see its base time, then enter it here along with your speedups.
Are speedups shared between research and building?
Generic (universal) speedups work on both. Some events grant category-specific speedups for research only.