Enter your current research levels, including those in progress, to see how many resources you still need to complete the remaining researches to unlock Tier X troops.
Please note that these values may not be exact. There is conflicting information online for these researches, and I forgot to capture most of the values personally.
Total amount of gold still needed for tier 10 troop research
Total amount of valor still needed for tier 10 troop research
Total amount of Food and Iron still needed for tier 10 troop research