Guide to Solo Defense Turtles – Strategy (Part 8)
Welcome to part 8 of this guide to building a solo defense turtle. Recent parts of this guide looked at potential composition of 5 different balanced armies, then tested those 5 models of army composition in Part 6. Each of them was proposed as an army with a balanced composition of troops, with a mix of armies of 1 tier of troops, or an army with a higher tier core of troops with a meat shield of a lower tier of troop.
Part 2 of this guide on research briefly discussed the issue of regular vs strategic troops, and suggested picking one or the other, rather than researching both regular and strategic, and building a mixed army of both types of troops. This post will look at that issue in a little more detail, and lead into a more conceptual discussion of the magnitude of troop boosts, in preparation for a more substantive discussion on troop boosts when we discuss hero gear in 2 parts time.
The question we are trying to answer with this post is: is there value in training both regular and strategic troops types, and doing the necessary researches to get them to the same research level?
Strategic troops test setup
This test was performed by using the same hero gear and boosts as per the tests in part 6 of this guide. As a quick refresher, the attacking hero was a defensively focused hero, with a fair amount of attack debuff, and high on health and defence to minimise overall losses from performing these tests. The defensive setup was as per the attacks 1-4 on TurtleTest1, with the main difference being defensive troop composition. All attacks were performed with a balanced army of strategic T3 troops, which in this case was 150k strat T3.
Regular T3 defensive army
This test comprised a balanced mix of 300k regular T3, being 100k each of armoured pikemen, guardians and companion cavalry. The trap setup was 120k regular T3 traps, with 5k regular War Bricks as trap meat shield.
6421 traps were impacted by the attack, being 5000 War bricks, and almost 2ooo T3 traps. From a troop perspective, 26,784 of the defender’s T3 troops were wounded, and 59,192 of the attackers strategic T3 were killed.
Strategic T3 defensive army
This test comprised a balanced mix of 300k strategic T3, being 100k each of Phlangites, Stalkers and Lancers. The trap setup was 120k regular T3 traps, with 5k regular War Bricks as trap meat shield.
6236 traps were impacted by the attack, being 5000 War bricks, and close to 2ooo T3 traps. From a troop perspective, 26,784 of the defender’s T3 troops were wounded, and 62,681 of the attackers strategic T3 were killed.
Mixed T3 defensive army
This test comprised a balanced mix of 150k regular T3 and 150k strategic T3, being 50k of each type. The trap setup was 120k regular T3 traps, with 5k regular War Bricks as trap meat shield.
6060 traps were impacted by the attack, being 5000 war bricks, and around 1500 T3 traps. From a troop perspective, 26,784 of the defender’s T3 troops were wounded, and 60,937 of the attackers strategic T3 were killed.
Interpretation of these tests
When these results are plotted on a graph, it becomes pretty obvious that the defensive capabilities of balanced armies of regular and strategic troops are identical. Exactly 26,784 troops were hospitalised with regular, strategic and an equal combination of both troop types. For those who have read the previous article on strat vs regular troops on this site won’t be particularly surprised by this result.
On the other hand, strategic troops delivered more damage than their regular counterparts. 62,681 deaths is 5.9% more deaths than the 59,192 deaths delivered by the regular T3 troops. When looking at the mixed army of evenly split numbers of regular and strategic T3, what we would expect if we took the midpoint between these two results of 62,881 and 59,192 is 60,936.5 deaths. Instead of 60,936.5, the mixed army delivered 60,937 kills, so it looks like the strategic troops got lucky and benefited from a rounding up to a whole number of deaths.
If we believed that there was a benefit from having a mixture of regular and strategic troops, what we would hope to see is either a reduction in the number of troop wounded, an increase in the number of troops killed, or both. What we see here is no apparent benefit from mixing regular and strategic troops together as part of a balanced defensive army. The mixed results are simply a direct average of the two individual results. There are no complex interactions with a mixture of regular and strat working together in harmony, fighting shoulder to shoulder, with the whole greater than the sum of its parts. It is just an average of both results. It is kind of disappointing that there is no apparent synergy, but to be honest, this is how just about everything we have seen in GoW, linear and additive, with simplicity generally preferred over complexity when it comes to combat dynamics.
Part of the reason for doing these tests is the stories that get sent around of the value of strategic troops mixed in with regular troops, and we frequently get asked whether people should add strategic troops to their existing armies. The way I like to think about it is this: there is only benefit in training strategic troops if your strategic research levels are as good or better than your regular combat research levels. If your regular troop health is at 8 and all your strategic research is at 7, then it is likely that your regular troops will be as strong or stronger than your strategic troops. Strategic only become stronger as part of a balanced defensive army when the strategic research is as good or better than regular research.
Adding strategic troops requires the same amount of research time but requires about 20-40% more silver and power than regular research, for a small incremental gain in terms of troop effectiveness (killing slightly more troops). Maximizing strategic research at academy level 18 adds around 5M power, another 5M to get them all to level 9, and then another 5M power at academy level 20 to get the individual strategic troop attack level 10s. So if you think of things in 5M power increments, you can decide whether you see value in adding strat troops up to level 8, taking them to level 9 strategic researches, or all the way to level 10 strategic troop attack, for a cumulative 15M research power.
I would like you to consider a hypothetical scenario. For example, say you have a base power of 15M and 5M troop power, all in 208k regular T3, with all regular combat researches at level 8 as recommended in part 2 of this guide as a point at which to pause and consider how you want to proceed. As such, your overall power in this situation is 20M. What I want you to do now is go shopping. You have 10M power to spend, and you have to work out what is the best use of that 10M power, from the 4 options presented below.
And as we have said multiple times in these guides:
“The essence of strategy is choosing what not to do” – Michael Porter
You have to make a decision as to how to proceed. Below are your options.
Option 1: You could add another 5M power by undertaking the strategic research maxed for academy 18, and then add another 5M troop power in 208k strategic T3. Then you would have 10M troop power in 416k mixed t3, with half of them being up to 15% stronger, meaning that you are overall up to 7.5% stronger than an equivalent regular t3 army.
Option 2: You could add another 5M regular combat research power by taking all regular combat researches from level 8 to level 9 (including traps), and then add another 5M T3
Option 3: Or you could add another 10M troop power in the form of 406k regular T3, and not change research.
Option 4: Or you could add another 10M troop power in the form of 1.25M regular T2, and not change research
What we have in the table below is a compilation of hypothetical calculations of the resulting army strength, based upon the strength numbers per tier outlined in part 5 of this guide. As such, 208k T3 each have a strength of 3 per troop, so the strength of that army is 624k. This is below as Existing troop strength. We then add some incremental research power, either 5M regular, 5M strat research, or 0 research. We then add additional troop power, and multiply the resultant strength by the multipliers explained below, being 15% increase for strat over regular, and 20% for level 9 regular T3 over level 8 regular T3. We then add the new troop strength onto existing troop strength to get Total army strength, and work out how much the army strength has increased by in the final row (Return on investment).
|Option 1: Strategic research and troops||Option 2: Regular research to level 9||Option 3: More Regular T3||Option 4: Add T2s|
|Existing troop power (208k regular T3)||5M||5M||5M||5M|
|Existing troop strength||624k||624k||624k||624k|
|Incremental research power added||5M (strategic to level 8)||5M (regular to level 9)||0||0|
|Additional Troop Power||5M (208k strat T3)||5M||10M (416k regular T3)||10M (1.25M T2)|
|Strength of new strat army (15% stronger)||624k + 93.6k = 717.6k|
|Strength of additional regular troops||624k + (20%*624k) = 748.8k||1248k||2500k|
|Total army strength||1341.6k (208k regular, 208k strat T3)||1372.8 (416k regular T3)||1872k (624k regular T3)||3124k (208k reg T3, 1.25M reg T2)|
|Return on investment for 10M power gain||115%||120%||200%||400.6%|
In this table, we have assumed that strat troops are up to 15% stronger than regular once they are at the same research level, as per the results presented in the prior article on this site about strategic vs regular troops. The results do vary, so I think it is safe to assume that we are being optimistic here in assuming that the difference is 15%, when what is showed in the tests above is 5.9% more kills. But let’s give strat troops the benefit of the doubt in the balanced army scenario and round it up to 15%.
With the regular research, moving from level 8 to level 9 researches results in an incremental 25% addition of troop health, and troop defense and inf / ran / cav attack, and inf / ran / cav defense. Each of these are cumulatively at 66% at level 8, and go up by 25% to a cumulative level of 91% at level 9. So moving from level 8 to level 9 is a 37.8% relative increase in strength (25/66). That sounds very impressive. To dampen that down a bit, we are going to assume that the hero tree is set for battle, which adds 100% on troop health and troop defense, as well as 71% to inf / ran / cav / trap attack (but not individual troop defense). If we take the impossible case of adding 100% to each of those elements from setting the hero tree for battle, it results in a 15% increase in overall effectiveness of troops (25/166) by increasing regular combat research from level 8 to level 9. But that is an underestimate as the hero tree doesn’t have individual combat defense, and you can’t apply 71% to all three troop attacks of infantry and ranged and cavalry at the same time, let alone 100%. So we have conservatively rounded it up to 20%, slightly more than the worst case 15%, but nowhere near the best case 37.8%. We are keeping hero gear out of it for now. Check out the guide to the best combat gear here at http://www.insidegameofwar.com/best-combat-gear/
When you look at the overall results of this hypothetical exercise, the return on investment you get from adding more lower tier troops (in this case T2), is twice as good as the return on investment you get from adding T3 troops, and at least three times the return on investment you get from using that 10M power to further increase your research from level 8 to level 9, or even add strategic troops and research to an existing regular troop army.
This article has focused on whether it is a good idea to add strategic troops to a turtle account that is designed to take solo hits, and ideally have an impressive strength / power ratio. Whilst strategic troops are indeed stronger than regular troops, it is questionable whether that small 5-10% incremental damage increase delivered compared to regular troops is worth it in a turtle build where you have no limit on number of troops. It absolutely makes sense where you have a fixed constraint like maximum march size (375k), or maximum rally size (2.375M), or wonder reinforcements (2.375M), but in the turtle setting where you are trying to maximize army strength for the smallest increase in power, completing strategic research and training strategic troops, on top of your existing regular army, may not be the best way to spend a hypothetical 10M power.
How you choose to spend your resources and speed-ups, whether on adding strategic troops and doing strategic research, increasing regular troop research, or adding additional T1-3 regular troops is your decision. This game is all about tradeoffs. For a turtle, to my way of thinking, adding more lower tier troops gives you much better bang for your power buck when a 2B player is going to hit you. But it comes with the tradeoff that it is destructible power that can be destroyed very quickly if your internet connection drops out for a few minutes, or if you have a shield glitch. You don’t get that with non-destructible research power. Only you can decide which path is best for you and your account. Hopefully this article has helped in your consideration of how to spend your next 10M power gain.
“The essence of strategy is choosing what not to do” – Michael Porter
But more importantly, it has briefly introduced considerations of the various components of combat boosts that need to be considered when trying to make your hero and army as strong as possible. The next part of this series will revisit the issue of wall traps, and start doing some testing of various hero skill points allocations and hero gear sets for various boosts, before moving to the second last piece in this series, which will look in a bit more detail at combat boosts and hero gear. What we will be striving for in that article is an understanding of the various ways you can maximise your various combat boosts (like troop health), being an addition of research, hero skill points, hero gear, gems, and other miscellaneous boosts like VIP boosts and altar boosts.
- Guide to Solo Defense Turtles in Game of War – Introduction (Part 1)
- Guide to Solo Defense Turtles in Game of War – Research (Part 2)
- Guide to Solo Defense Turtles in Game of War – Buildings (Part 3)
- Guide to Solo Defense Turtles in Game of War – Hospital Barracks Villas (Part 4)
- Guide to Solo Defense Turtles in Game of War – Troops (Part 5)
- Guide to Solo Defense Turtles in Game of War – Armies (Part 6)
- Guide to Solo Defense Turtles in Game of War – T4 follow-up (Part 7)
- Guide to Solo Defense Turtles in Game of War – Strategy (Part 8) – You are Here
- Guide to Solo Defense Turtles in Game of War – Wall Traps (Part 9)
- Guide to Solo Defense Turtles in Game of War – Combat Boosts (Part 10)
- Guide to Solo Defense Turtles in Game of War – Hero Gear (Part 11)