To survive the increased difficulty in Horde Invasion in Clash of Critters, replace single-target attackers with wide-area damage dealers, bank shots off the side rails to bypass the frontline, and save manual board-clearing skills for emergency breaches. Dense enemy waves absorb direct hits, so your main focus must be generating bounces behind the horde rather than shooting directly into it.
Adjust Squad Roles for Multi-Target Suppression
Dense zombie formations block standard projectiles from reaching backline bumpers, cutting off skill charge and leaving your squad vulnerable. If a Critter attacks only one target without splash, piercing, or crowd control, remove it from your lineup.
Build your team around multi-target clearance and lane stalling:
| Critter Role | Primary Function | Squad Priority |
|---|---|---|
| AoE Cleaver | Damages wide horizontal groups across the board | Essential (Run at least two) |
| Knockback/Disrupter | Pushes advancing lines backward to reset turn timers | High (Prevents barrier hits) |
| Chain Attacker | Bounces damage between adjacent targets in clusters | High (Sustained pack clear) |
| Precision Sniper | Targets elite enemies behind standard wave shields | Situational (Requires pierce) |
Deploy AoE Cleavers near the center of the formation to maximize their horizontal coverage. Knockback abilities should be paired directly with these area attacks; resetting enemy march timers gives your squad an extra shot cycle to recharge abilities before zombies reach your defenses.
Bank Shots Off the Side Rails
Firing straight into oncoming zombies is the quickest way to fail a run. When a ball hits the front of a dense pack, it bounces directly downward toward the drain, producing minimal energy and leaving the wave intact.
To maximize bounce value and skill charging:
- Aim for the outer side rails: Launch the ball along steep angles into the table walls.
- Slip behind the frontline: Use the wall angle to bypass frontline meat shields and enter the open space at the top of the board.
- Trigger back-bumper loops: Allow the ball to ricochet between the top pegs, bumpers, and the rear ranks of the swarm.
Trapping the ball behind the horde generates rapid bounce combos, quickly filling your Critters' ultimate meters while chipping away at rear enemies before they advance.
Neutralize Elite Rushers Early
The updated invasion scaling introduces fast, armored rushers that move at roughly double the speed of basic walkers. These units deal heavy impact damage to your barrier and often advance behind standard zombies.
- Scan the spawn line: Check the top edge of the board when a wave spawns. Armored rushers typically appear along the outer flanks or directly behind standard waves.
- Prioritize their lane immediately: Shift your launch trajectory toward a rusher's path the turn it appears to strip its health before it enters sprinting range.
- Use piercing shots through gaps: If a rusher sits behind a wall of basic zombies, use Critters with piercing trajectories to bypass the front line and strip the elite unit's armor early.
Manage Barricade Health and Skill Timing
Treat your barricade's structural integrity as a consumable resource to set up board-wiping turns:
- Sacrifice single hits for bigger setups: If a single walker is about to tap your barrier, do not waste an entire shot picking it off. Fire into a bumper cluster instead if that shot charges a board-clearing skill for the next turn.
- Hold board clears until the halfway mark: Avoid activating manual ultimate abilities the moment they charge. Wait until the wave crosses past the board's midpoint so the skill captures maximum targets in its blast radius.
- Clear lane congestion first: Use early turns to clear out packed chokepoints. Opening clear sightlines early ensures your later shots can reach the outer rails and upper bumpers unimpeded.

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Player Comments
144 players commented on this guide.
Good guide for HOT players. The strategy part was useful.
The tips are practical and easy to follow.
Can you add more details about strategy in a future update?
Nice guide. I am checking the other HOT articles next.