Calculators
Interactive tools to plan your progression in Last War: Survival. Select a calculator below.
Research
Troops, Heroes & Drones
Overlord CalculatorGuidebooks, certificates, badges & shards for Overlord training, skills and promotion.Survivor UpgradesShards & tokens to upgrade a survivor between any two star/tier levels.Weapon ShardsShards to level your exclusive weapon all the way from 0 to 30.Drone Skill ChipsUR Skill Chips needed to raise your drone skills to the level you want.
Economy & Resources
Planning
Events & War Utilities
Arms Race PlannerPer-phase point values + plan your day to hit the Bronze/Silver/Gold badge goals.VS Points PlannerAlliance Duel day-by-day: use the right items on the right day, save the rest.Help TimeHow much alliance Helps shave off a construction or research timer.Build & Research TimeYour real timer once construction / research speed bonuses are applied.Plunder RatioHow much you plunder from a base by march capacity and protection state.
Supporter Planners
Quick mini-calculators — Hero EXP, HQ resources, Drone Parts, Skill Medals and Gear costs — are in the tabbed tool just below.
Hero Experience Calculator
Calculate the total EXP required to level a hero from one level to another. Hero level caps at 150 in Seasons 1–2 (HQ 30 × 5) and rises in later seasons.
EXP per hero1.9M XP
Levels covered49 levels
Notes
- Hero level caps at 150 in Seasons 1–2 (HQ 30 × 5); it rises in Season 3+. These are the exact in-game per-level EXP values (from the game data tables)
- Focus XP investment on your primary squad's DPS hero first (Kimberly for Tank, DVA for Aircraft)
- Save Hero EXP items for VS Thursday (Day 4) to earn Alliance Duel points
- XP costs accelerate sharply after level 100 — save EXP books for this phase
- Data sourced from community-verified per-level values