Fieldrunners 2 for iPad for iPad: Twist of Fate Heroic Starter Guide

To beat Twist of Fate on Heroic difficulty in Fieldrunners 2 for iPad for iPad without consumable items or tower selling, you must build around the four baseline starter weapons: Gatling, Glue, Missile, and Mortar. Earning a 20-life Perfect clear under these restrictions requires placing towers at overlapping track bends, clustering runner waves with Glue to maximize Mortar splash, and leveling existing towers to Level 3 rather than spreading coins across cheap Level 1 placements.

Starter Loadout Roles

Because selling towers returns only a fraction of spent cash, every tower placed on Twist of Fate must remain functional from its deployment wave through the endgame. Starter towers deal lower base damage than late-game unlocks such as the Spark or Plasma towers, making upgrade priority and placement efficiency vital.

Early Defense and Killzone Setup

Do not place your opening towers next to the enemy spawn. Setting up too close to the entry point damages isolated runners but leaves your defense with no recovery time when sudden speed bursts occur. Instead, anchor your defense at the primary interior curve where paths loop back toward the center of the board.

1. Deploy the Primary Gatling: Place a single Gatling Tower overlooking the central loop to handle the opening foot soldiers.
2. Anchor the Choke with Glue: Place a Glue Tower at the apex of the central bend. The puddle effect slows the lead runner, forcing trailing units to catch up and bunch together.
3. Concentrate Early Coins: Upgrade your central Gatling to Level 2 and then Level 3 before building extra towers. A single Level 3 Gatling deals far higher single-tile damage than three scattered Level 1 towers, preventing armored scouts from leaking early.

Ground Swarms and the Mortar-Glue Synergy

Once mixed-armor units appear, Gatling fire alone cannot clear dense packs. Place a Mortar Tower behind your front-line Gatling, positioned to target the bend slowed by your Glue Tower.

Mortar shells have a noticeable travel delay. Unchecked targets often walk out of the impact zone, causing shells to hit empty track. Anchoring a Glue Tower at the curve compresses oncoming runners into a tight pack. When the slow projectile lands on the lead enemy, the entire cluster absorbs full area-of-effect damage.

Upgrade this central Mortar Tower to Level 3 as soon as ground pressure increases. The Level 3 upgrade expands the explosion radius, allowing two impacts to wipe out swarms and soften armored units for your Gatling towers to finish.

Anti-Air Positioning and Coverage

Flying units bypass the winding path on Twist of Fate, heading directly across the map toward your exit. Gatling Towers lack the stopping power needed to counter Heroic air waves, requiring dedicated Missile Tower coverage.

• Anchor along the center line: Place your first Missile Tower along the central spine rather than on the map perimeter. Central placement allows long-range rockets to track planes across the board while still contributing heavy fire against ground armor when the sky is clear.
• Tier up before heavy air arrives: Upgrade the primary Missile Tower to Level 2 immediately upon deployment, then push it to Level 3 once the surrounding ground waves are stable.
• Layer anti-air coverage: Add a second central Missile Tower adjacent to the first before the heavy flight waves in the 30s and 40s to establish an overlapping firing arc that catches fast planes before they reach the exit.

Late-Wave Reinforcements

The final waves deploy dense armor columns alongside fast vehicles. To stop rapid units from bypassing heavy artillery while keeping your 20 lives intact:

1. Add a secondary slow field: Place a second Glue Tower slightly downstream from the central choke point and upgrade it to Level 2 so units leaving the primary trap cannot accelerate.
2. Double the artillery: Build a second Mortar Tower adjacent to the first and upgrade it to Level 3. Staggered firing cycles maintain continuous splash damage across the choke point.
3. Upgrade exit cleanups: Upgrade any supporting Gatling Towers near the end of the track to Level 3 to quickly eliminate heavily damaged armored stragglers.