Fieldrunners 2 for iPad for iPad: Turbo Dryer Heroic No-Item Guide

To beat Turbo Dryer on Heroic difficulty without consumable items in Fieldrunners 2 for iPad for iPad, construct an elongated winding maze using unupgraded Gatling Towers, place Glue Towers immediately ahead of tight turns, and cluster heavy splash towers at a central kill zone. Because Heroic mode allows no margin for leaks and consumable bailouts like Rewind or Air Strikes are excluded, your survival depends entirely on disciplined spending and maximizing walking distance.

Recommended Tower Loadout

A no-item clear requires towers that maximize damage per gold spent across crowd control, sustained burn, and armor penetration. Avoid costly luxury towers during the opening waves so you retain enough cash to shape runner movement.

Early Phase: Build the Maze Route

Enemy waves enter Turbo Dryer in rapid succession. Allowing units a straight path to the exit causes an immediate loss.

1. Place multiple level-one Gatling Towers across the field to establish back-and-forth corridors before purchasing any upgrades. Extending total travel distance yields more damage over time than a single upgraded tower on a short route.
2. Leave deliberate gaps to guide runners toward an intended central intersection rather than blocking paths prematurely.
3. Save your cash reserves once the basic serpentine route is functional instead of immediately buying tier-two ballistic upgrades.

Mid-Wave Strategy: Slow Traps and Splash Damage

Fast runners and motorbike units will slip past standard Gatling corridors if their movement is unchecked.

• Drop Glue Towers at pivot points: Position a Glue Tower right before the sharpest turn in your maze. Upgrading this tower increases deceleration strength and puddle duration, compacting staggered runners into dense packs.
• Line straightaways with Flame Towers: Position Flame Towers immediately after the slowed turn. As clumped enemies travel in a tight line, the continuous flame stream hits the entire group simultaneously instead of bleeding damage on single targets.

Late Waves: Scaling Armor Penetration

Armored vehicles and heavily shielded fieldrunners absorb basic ballistic fire and screen faster units following behind them.

• Centralize Missile Towers: Place Missile Towers inside the core of the layout rather than on the edges. From the center, their long range and blast radius can strike units navigating both the initial approach and the return loops.
• Prioritize single-tower upgrades: Fully upgrade an existing central damage tower before building a new one on the periphery. High-tier towers provide the burst damage needed to punch through vehicle armor.
• Add targeted armor stripping: If incoming waves feature heavy leads, position a Spark Tower or Laser Tower directly facing the primary choke point to melt armor while surrounding missile batteries clear trailing troops.

Key Rules for Itemless Heroic Runs

• Maintain an emergency gold buffer: Never spend down to zero gold between waves. Keep a reserve to drop a blocking Gatling Tower or upgrade a Glue Tower if a wave moves faster than expected.
• Inspect incoming spawns immediately: Check wave announcements at the spawn gates early so you can queue armor-piercing upgrades before armored targets enter the maze.
• Do not sell towers to restructure: Reselling towers reduces your net gold, crippling the late-game economy required to purchase high-tier splash damage on Heroic difficulty.