ST Blockade Battlefront Wave 70 Guide: Best Strategies to Beat This Boss Wave

Master ST Blockade Battlefront wave 70 with our comprehensive Endless mode guide. Discover the best loadouts, shop strategies, and team setups.

Surviving the chaotic onslaught of Endless Mode in Roblox's popular toilet-themed tactical game is a true test of skill, coordination, and patience. For many dedicated players, conquering ST Blockade Battlefront wave 70 is the ultimate milestone that separates casual defenders from elite tacticians. Successfully surviving ST Blockade Battlefront wave 70 requires a deep understanding of boss mechanics, optimal economy management, and strategic shopping at the Helicopter Shop.

If you are struggling to push past this difficult milestone, you are not alone. In this guide, we will break down the exact strategies, team compositions, and upgrade paths needed to clear this wave and set your sights on the elusive Wave 90 Hell Wave.

Understanding Endless Mode and the Importance of Wave 70

Endless Mode (often referred to by the community as Default Mode) challenges players to defend their base against infinite waves of increasingly powerful enemies. The game ends when the base timer runs out or when every player on the team is defeated.

In this mode, progression is structured around a simple rule: every fifth wave is a designated boss wave. Because ST Blockade Battlefront wave 70 is a multiple of five, it acts as a major boss checkpoint. The enemies encountered here possess massive health pools, devastating special abilities, and the potential to wipe out unprepared teams in seconds.

To help you visualize the progression structure of Endless Mode, refer to the milestone roadmap below:

Wave Range	Wave Type	Helicopter Shop Availability	Key Objectives & Threats
Waves 1–64	Standard & Minor Bosses	Every 5 Waves (Before/After)	Build economy, farm Cens, and unlock basic upgrades.
Waves 65–69	High-Difficulty Standard	Before Wave 65 & After Wave 65	Prepare defenses for the upcoming major boss encounter.
Wave 70	Major Boss Wave	Spawns Before & After Wave 70	Focus fire on the boss, manage trash mobs, and survive.
Waves 71–89	Late-Game Hard Waves	Every 5 Waves (Before/After)	Maximize weapon upgrades and prepare for the endgame.
Wave 90	Hell Wave (Mission Start)	Before Wave 90	The ultimate test of survival; rewards Scorching Embers.

Pre-Wave 70 Preparation: The Helicopter Shop

The Helicopter Shop is your lifeline in Endless Mode. It spawns directly before and immediately after every boss wave. This means your preparation for ST Blockade Battlefront wave 70 actually begins during the intermission at Wave 69.

During this setup phase, your team must coordinate your spending. Do not hoard your Cens; instead, reinvest them into high-tier weaponry, utility items, and stat upgrades. Player experience suggests that having a designated support player buying utility items while the main damage dealers upgrade their primary weapons is the most reliable way to clear this stage.

Use the table below to prioritize your purchases at the Helicopter Shop before entering the battle:

Upgrade/Weapon Category	Priority	Target Player Role	Why It Is Crucial for Wave 70
Single-Target DPS Weapons	Critical	Main Damage Dealers	Necessary to melt the massive health pool of the Wave 70 boss.
Area-of-Effect (AoE) Upgrades	High	Crowd Control / Support	Clears out the fast, distracting minion toilets that shield the boss.
Health & Shield Boosts	Medium	Frontline / Tanks	Prevents players from getting one-shot by heavy boss attacks.
Speed & Utility Buffs	Medium	All Players	Allows for quick repositioning when the boss launches area attacks.

Step-by-Step Strategy for Clearing Wave 70

When the timer hits zero and the wave begins, your team must immediately transition into their designated roles. Letting the boss walk freely down the lane is a recipe for disaster.

1. Establish a Kill Zone

Do not spread your damage across the entire map. Instead, designate a specific choke point as your primary kill zone. This area should ideally be within range of your strongest defensive emplacements and allow your team to concentrate fire.

2. Prioritize Target Control

While the boss is the main threat during ST Blockade Battlefront wave 70, the supporting minions can easily overwhelm your base if left unchecked. Assign at least one player with high AoE damage to focus entirely on clearing smaller enemies. The remaining players should focus all their high-damage single-target attacks directly on the boss.

3. Cycle Defensive Cooldowns

Many bosses on this wave feature stun or freeze mechanics that can temporarily disable your team. Coordinate your defensive abilities so that you always have someone active who can draw aggro or provide cover fire while others recover.

4. Utilize Kiting Tactics

If the boss breaches your primary kill zone, do not panic. Use the speed upgrades purchased from the Helicopter Shop to kite the boss in circles, drawing its attention away from the main objective while your teammates continue to chip away at its health.

Role	Primary Objective	Recommended Weapon Types	Positioning
Main DPS	Boss Melt	High-caliber snipers, heavy lasers	Elevated platforms, safe distance
Crowd Control	Minion Sweeping	Rocket launchers, flamethrowers	Near spawn exits, choke points
Support	Buffing & Reviving	Utility tools, healing beams	Behind the Main DPS players
Kiter / Tank	Aggro Management	High-mobility weapons, shields	Close to the boss (moving constantly)

Rewards for Conquering Wave 70

Beating this challenging wave is highly lucrative. In Endless Mode, rewards scale based on how far you progress. Clearing this milestone ensures you walk away with a substantial payout, even if your team falls shortly after.

Cens: This is the primary currency of the game. Surviving up to this point awards a massive amount of Cens, which you can use in the main menu to unlock permanent character upgrades and cosmetics.
Toilet Tokens: Because Endless Mode features a high density of bosses, clearing the boss at Wave 70 is one of the most efficient ways to farm Toilet Tokens.
Flashdrives: Every enemy defeated during this run has a chance to drop valuable flashdrives. Deeper runs increase your chances of securing rare drops.
Badges: While the most prestigious badges are reserved for completing Wave 30, rescuing specific units, or beating Wave 90, clearing Wave 70 proves your team has what it takes to tackle endgame content.

For players looking to test their skills in other challenging cooperative environments, visiting the Roblox platform offers access to a wide variety of community-created defense games.

Common Mistakes to Avoid

Through community reports and player experience, several common pitfalls have been identified that frequently lead to team wipes during this encounter:

Neglecting the Shop: Some players save their Cens for later waves, hoping to buy max-tier upgrades all at once. This is a mistake. The difficulty spike at this stage demands that you spend your resources immediately to survive.
Poor Target Prioritization: Focusing entirely on the boss while ignoring the fast-moving scout toilets will result in your base getting overrun from behind.
Lack of Communication: If multiple players use their ultimate abilities at the same time, you will have no defensive coverage when those abilities go on cooldown. Space out your major skills to maintain consistent pressure.

ST Blockade Battlefront Wave 70 FAQ

How do I prepare for ST Blockade Battlefront wave 70?

To prepare, ensure your team saves enough Cens to purchase high-damage upgrades at the Helicopter Shop during the Wave 69 intermission. Assign clear roles, such as designated boss damage dealers and crowd control specialists, to manage the incoming horde effectively.

What is the Helicopter Shop, and when does it spawn?

The Helicopter Shop is a mobile merchant that appears before and after every boss wave (every 5 waves). It allows players to spend their earned Cens on weapons, ammo, stat upgrades, and utility items to boost their combat effectiveness.

Can I solo this wave, or do I need a team?

While it is technically possible for highly geared players with optimized strategies to solo this wave, it is highly recommended to play in a coordinated group. Having teammates allows you to distribute roles, manage aggro, and revive one another during intense moments.

What rewards do I get for completing Wave 70?

Completing this wave awards a large amount of Cens (the main in-game currency), Toilet Tokens from defeating the boss, and a high chance of obtaining rare Flashdrives dropped by enemies. It also positions you closer to the Wave 90 milestone, which rewards Scorching Embers.