Estimate the Specialized Ore and time remaining to unlock Tier 10 (T10) Units.
Percent of Special Forces tree completed.
Amount currently in your inventory.
Average ore earned per day.
Tank/Aircraft/Missile (First One)
Two Unit Types
All Three Unit Types
Requirements increase per branch.
Your T10 Requirements
Remaining Specialized Ore Needed:0
Estimated Days to Finish:0 Days
Total Gold Estimate (Millions):0M
function calculateT10() {
var progress = parseFloat(document.getElementById('researchProgress').value);
var currentOre = parseFloat(document.getElementById('currentOre').value) || 0;
var dailyOre = parseFloat(document.getElementById('dailyOre').value) || 1;
var totalOreGoal = parseFloat(document.getElementById('unitType').value);
if (isNaN(progress) || progress 100) progress = 100;
// Calculation Logic:
// The "Special Forces" tree requires approximately 2.42M Specialized Ore to reach T10 for the first unit type.
// We assume the progress % applies linearly to the total ore cost for estimation.
var totalCost = totalOreGoal;
var spentOre = (progress / 100) * totalCost;
var remainingOre = totalCost – spentOre – currentOre;
if (remainingOre < 0) remainingOre = 0;
var days = Math.ceil(remainingOre / dailyOre);
// Estimating Gold: Roughly 1.5B to 2B Gold is needed for the full tree (simplified to 1800M)
var remainingGold = ((100 – progress) / 100) * 1800;
// Display Results
document.getElementById('t10Result').style.display = 'block';
document.getElementById('oreNeeded').innerText = remainingOre.toLocaleString();
document.getElementById('daysRemaining').innerText = days.toLocaleString() + " Days (" + (days/30).toFixed(1) + " months)";
document.getElementById('goldEstimate').innerText = remainingGold.toFixed(0) + "M";
var advice = "";
if (progress < 50) {
advice = "Pro Tip: Focus on reaching HQ 30 first. Specialized Ore is the biggest bottleneck in the late game; start hoarding now!";
} else if (progress < 90) {
advice = "You're in the home stretch! Ensure your Gold production is maximized, as the final 10% of research costs significantly more.";
} else {
advice = "Almost there! Keep pushing those daily missions and Secret Task rewards for that last bit of Ore.";
}
document.getElementById('t10Advice').innerText = advice;
}
Understanding the Journey to T10 in Last War: Survival
Unlocking Tier 10 (T10) troops is the ultimate goal for any commander in Last War: Survival Game. Unlike previous tiers, T10 units are not unlocked simply by upgrading your Barracks. Instead, they require the completion of the massive Special Forces research tree, which is only accessible once your Headquarters reaches Level 30.
Key Requirements for T10 Units
To prepare for the transition to T10, you must manage three primary resources efficiently:
Headquarters Level 30: You cannot start the final research nodes until your HQ is maxed.
Specialized Ore: This is the rarest resource in the game. It is primarily obtained through the Ore Mine, Secret Tasks, and Weekly Events.
Gold: The "Special Forces" research tree is incredibly expensive. You will need billions of gold to complete the required nodes.
Specialized Ore Costs
Milestone
Estimated Ore Cost
Initial Tech Nodes
400,000 – 600,000
Mid-Tree Combat Buffs
800,000 – 1,200,000
Final T10 Unlock (1st Branch)
~2,420,000 Total
Strategies to Fast-Track T10
If you want to reduce the "Days Remaining" shown in the calculator above, focus on these three strategies:
Maximize Secret Tasks: Always refresh your secret tasks until you see Legendary (Orange) or Epic (Purple) tasks that reward Specialized Ore.
Alliance Duel Rewards: High-tier rewards in Alliance Duels provide significant chunks of Ore. Ensure your alliance is active and hitting the highest chest tiers.
The Ore Mine: Consistently protect your ore mine and plunder others (within your server's rules) to maximize daily income.
Frequently Asked Questions
Do I need T10 for all unit types? Most players focus on their "main" squad first (usually Tanks or Aircraft). Unlocking the first T10 branch is the hardest; subsequent branches are equally expensive but your production usually increases by then.
How much Gold is needed? Completing the full Special Forces tree to unlock one T10 unit type requires roughly 1.8 Billion to 2 Billion Gold. Start saving your Gold chests early!