The Ultimate Tiles Survive Infected Conquest & Research Guide!

In the post-apocalyptic, grid-based world of Tiles Survive, survival is a game of compounding returns. While many players focus solely on direct PvP engagements or rapid city-building, elite players know that true long-term account progression is fueled by PvE efficiency. At the absolute center of this PvE engine is tiles survive infected conquest, a multi-faceted system consisting of map-based farming, high-yield alliance events, and a critical technology tree.

Whether you are a free-to-play strategist or a high-spending commander, understanding how to optimize your tiles survive infected conquest research and coordinate your alliance’s PvE mechanics is the single fastest way to scale your combat power. This guide breaks down the core systems, advanced luring tactics, research priorities, and event strategies to help you dominate the wilderness.

What is Tiles Survive Infected Conquest?

In Tiles Survive, the world map is constantly threatened by roaming walkers, elite fiends, and massive infected hordes. The tiles survive infected conquest loop represents your settlement’s systematic effort to clear these threats, reclaim resource nodes, and secure the vital materials needed for shelter expansion.

Engaging with the infected is not just a passive activity—it is your primary source of speedups, experience points (EXP), and versus medals. However, mindless grinding will quickly deplete your stamina. To build a competitive account, you must align your daily farming with optimized tiles survive infected conquest research. By doing so, you minimize troop casualties, boost your resource yields, and ensure that every point of stamina spent contributes to permanent account growth.

The Core of Tiles Survive Infected Conquest Research

Research in the Research Lab is the only system in Tiles Survive that compounds permanently for the entire lifespan of your account. While economy trees like construction and research speed should always be your immediate Day 1 priority, the tiles survive infected conquest research branch becomes your next crucial milestone.

Why PV&E Research Matters

Rushing directly into advanced PvP military trees early in a server’s lifecycle is a common mistake. A combat-focused account will quickly grind against severe resource and speedup bottlenecks. By contrast, investing in tiles survive infected conquest research allows you to farm map threats with massive efficiency, effectively funding your combat trees through the rewards you bring back.

Key Technology Tree Breakdowns

Within the technology trees, several specific techs directly dictate your PvE performance and resource income:

1. Infected Fiend Conquest – EXP Bonus: This technology scales the hero and commander experience gained from successfully defeating elite map targets.
2. Infected Fiend Conquest – Speedup Items: This research increases the quantity and quality of speedups awarded from clearing map threats, serving as the primary engine for accelerating your building queues.
3. Infected Conquest – Random Crate: This technology improves the drop rates and contents of the random crates obtained from world map activities.
4. Versus Medal Generation Chests: Located further down the tree, these techs unlock high-value chests that yield speedups and versus medals, which are essential for unlocking late-game Special Forces research.

The Rally Leader Restriction Rule

Following the major system updates in version 2.5.500, FunPlus clarified a crucial mechanic that all serious alliances must understand:

• Rally Leaders Only: The bonuses from both Infected Fiend Conquest – EXP Bonus and Infected Fiend Conquest – Speedup Items apply strictly to the Rally leader who initiates and successfully defeats an Infected Fiend.
• Rally Participants: Players who merely join or assist in the rally do not receive these tech-scaled bonuses.

Note: In v2.5.500, a bug where these techs provided unintended rewards to rally assists was patched, and affected players received a full resource refund while preserving their technology progress.

Because of this restriction, alliances should coordinate their heavy-hitting active members to rotate rally leadership. This ensures that your primary damage dealers can maximize their research multipliers and inject those high-value rewards back into their progression loops.

Map Farming Strategies & Speedup Optimization

Stamina is the ultimate limiting currency in Tiles Survive. To make your tiles survive infected conquest research pay off, you must manage your daily map activities with strict discipline.

Optimal Stamina Allocation Priority

Idle stamina represents lost progression. To optimize your daily yields, prioritize your stamina spending as follows: \[\text{Intel Missions} \rightarrow \text{Rallying Bosses} \rightarrow \text{Clearing Map Monsters} \rightarrow \text{Gathering Resources}\]

Intel missions are a highly reliable source of experience points and core resources. Rallying bosses consistently yields hero fragments, while standard map monsters should be cleared to keep your stamina from capping. Simple resource gathering should only be used to fill immediate gaps or when you are offline for extended periods.

Leveraging the Rewards Stash

As of recent updates, all rewards earned from defeating normal infected, roaming infected, and elite infected fiends on the world map are sent directly to the Rewards Stash at the bottom-left of your screen. Always review and manually claim these rewards to keep your backpack stocked with speedups and seasonal materials.

Furthermore, Infected Fiend Aid Crates have been upgraded to Epic quality. Each of these crates now guarantees a 5-minute universal speedup, with a high probability of yielding a 15-minute speedup or an Advanced Recruitment Token. Farming these continuously is the most reliable way to accumulate speedups for construction and research events.

The Advanced “Deliberate Failure” Failed Rally Strategy

For active alliances, there is a highly advanced, zero-stamina farming strategy that bypasses standard map limitations and dramatically accelerates your resource accumulation. This tactic relies on coordinating with your alliance members to “deliberately fail” rallies against high-level Roaming Infected.

Step 1: Initiating the Failed Rally

Find a high-level Roaming Infected on the world map. Instead of sending your primary march, coordinate with an alliance partner to launch a rally designed to fail.

• Hero Setup: Remove all of your high-tier heroes, leaving only a single level 1 hero to lead the march.
• Cannon Fodder Troops: Deploy cheap, low-tier (T1) troops. T1 troops have incredibly low training costs, and any that are lost can be quickly recalled from your enlistment office after the event is over.

Step 2: Luring the Infected

Because your rally fails, the Roaming Infected will become “enraged”. Instead of retreating, they will turn around and march straight toward your settlement to launch a counter-attack.

Step 3: Coordinated Defense

Once the enraged infected target your base, your alliance members can legally join your settlement to assist with the defense.

• The Stamina Loophole: Successfully repelling these incoming waves of counter-attacks yields a massive volume of resources and speedups. Crucially, defending your base from these counter-attacks costs zero stamina!
• Scaling Up: An active, highly coordinated alliance can deliberately fail and lure 5 to 6 waves of high-level infected to multiple bases simultaneously, generating an unparalleled resource farming window.

To minimize actual casualties during this defense, have your alliance activate their active damage boost alliance skills prior to the engagement. This reduces your defensive losses while keeping the zero-stamina rewards flowing.

Infected Siege Event: Maximize Solo & Alliance Token Farming

While daily map farming keeps your settlement running, the weekly Infected Siege event is where your PvE coordination is put to the ultimate test. This event is a massive source of Alliance Store tokens, which are required to purchase critical late-game upgrade materials.

Event Requirements & Difficulty Settings

Before your alliance can take on the siege, your R4 and R5 officers must manually schedule or launch the event between Tuesday and Friday during active seasons. The alliance must meet the following baseline requirements:

• Alliance Level: Must be Level 2 or higher.
• Active Members: At least 20 players currently in the alliance.
• Total Combined Power: A minimum of 300 million combined power.

Officers can adjust the difficulty settings. Higher difficulties scale enemy health and damage significantly but grant a massive point multiplier. Clearing your current difficulty permanently unlocks the next tier for the following week’s cycle.

Phase One: Smash the Radiation Tower

The moment the siege is initiated, a massive Radiation Tower will spawn immediately adjacent to your Alliance Gather Point. Your entire team must coordinate to focus all available marches on this target.

• The 10-Minute Timer: Your alliance has exactly 10 minutes to destroy the Radiation Tower.
• Victory Conditions: Successfully taking down the tower before the timer expires automatically triggers Phase Two and strips the incoming infected horde of their combat buffs.
• Failing the Phase: If the 10 minutes run out, Phase Two begins automatically, but the tower will grant lethal, massive buffs to the attacking waves, making base defense incredibly difficult.

Phase Two: Hold Against the Horde

Once the tower phase is resolved, waves of infected will begin marching from the nearest city directly toward player settlements. To successfully hold a wave, a settlement’s garrison must wipe out at least 50% of the attacking force. If a player’s base is successfully breached and overrun twice, they are knocked out of the targeting pool, and the infected will stop marching toward them.

Boss Waves and Aggro Rules

Pay extremely close attention to Waves 7, 14, and 17. These are elite boss waves. Crucially, these bosses only target players who are currently online. Your R4/R5 leadership must ensure that all active players are online and prepared to receive these waves, as offline members will be bypassed, putting immense pressure on your active frontline.

The “Zero-Health” Point-Farming Strategy

How many Alliance Store tokens you walk away with depends entirely on your final point scores. Understanding how points are split is the key to maximizing your haul:

• Defender Points: Successfully defending your own base awards you 100% of the Solo Points.
• Reinforcement Points: Sending your troops to reinforce an ally’s settlement awards you 50% of the points generated by their defense.

If your settlement is breached twice and knocked out of the targeting pool, do not log off! Since you can no longer be targeted, your own troops are completely safe. You should immediately execute the Zero-Health Strategy:

1. Keep your game client open and active.
2. Dispatch all of your remaining healthy marches to reinforce stronger, active online allies who are still being targeted.
3. Ensure your reinforcing troops actively engage in combat, as idle troops sitting in a base that doesn’t see action will not generate points.

By reinforcing multiple active allies with your remaining marches, you can stack multiple 50% point multipliers on top of your base score. This allows you to effectively leverage up to 350% of your troop value in points, securing a top-tier solo ranking even after your own base has fallen.

How Infected Conquest Research Prepares You for Late-Game PvP

In Tiles Survive, PvE and PvP are deeply interconnected. Players who ignore tiles survive infected conquest research under the assumption that it only helps with map monsters will find themselves severely outmatched during major cross-server and territory events.

[Infected Conquest Techs] ──> [Massive Speedup & Resource Inflow] ──> [Faster Power Plant / Lab Upgrades] ──> [High-Tier PvP Troops Unlocked]

The Power Plant Progression Gate

Your Power Plant is the single most important building in your settlement. Any building upgrade beyond certain level thresholds requires your Power Plant to match that level first. If your Power Plant lags behind, your entire progression stalls.

By maximizing your tiles survive infected conquest research, the massive influx of speedups and resources you receive allows you to push your Power Plant and Laboratory levels ahead of the server curve. This grants you early access to higher-tier troop training (T9/T10) and advanced PvP military trees like Special Forces, long before your competitors can fund them.

Summary Cheat Sheet for Commanders

To maximize your efficiency in all “Infected” systems, keep this quick summary in mind:

By masterfully combining the passive bonuses of tiles survive infected conquest research with highly coordinated alliance tactics like the failed-rally lure and the zero-health siege defense, your settlement will secure a massive, compounding advantage. Light up the darkness, keep your hospitals clear, and secure your place as a server lord.