Bloons TD Battles 2 (BTDB2) Update 4.5 Patch Notes

Bloons TD Battles 2 update 4.5 is rolling out on PC, iOS, Android & Steam. According to the official Bloons TD Battles 2 patch notes, the latest update introduces Neo Highway, major hero reworks for Benjamin & DJ Ben, UI improvements, and balance changes to keep gameplay engaging. Apart from this, the BTD Battles 2 update 4.5 also includes several bug fixes improve animations, abilities, and UI interactions.

Previously, a major Bloons TD Battles 2 update 1.5 added a new event (Speed Battles and Play with Fire), and Bling Season 6. Recently, BTDB2 update 1.10 also added a new hero: Agent Jericho. Unfortunately, players are still facing some issues with the game. Today’s BTD Battles 2 patch 4.5 will address a few of these issues.

Read more details below.

BTD Battles 2 Patch Notes 4.5 – January 20, 2025

New Features

New Map: Neo Highway

🏆 Community Winner: Based on u/G00dbot’s entry in the community map competition.
🛣 Limited Space: Strategic tower placement is crucial on this high-speed highway.
🚘 Speed Mechanics: Bloons move slower with traffic flow and faster against it.
🏍 Interactive Elements: The biker monkey can move to make space for towers.
🔓 Availability: Playable in Ranked, Clan Games (Lead Dungeon and above), Casual, and Event games.

General Changes

🛒 Shop UI: Improved clarity for free content and sales.
🎲 Hero Challenge: Now allows rerolling of random loadouts.
💾 DLC Auto-Download: DLCs now download automatically on desktop.

Balance Changes

Bloon Sends

🎈 Bloon Boost Speed Modifier: +25% → +40%
💭 Goal: Keeping Bloons a strong threat amid stronger hero/tower synergies.

Dart Monkey

💰 2xx Razor Sharp Shots: $150 → $250
💰 4xx Juggernaut: $1,800 → $1,700
💰 x3x Triple Shot: $300 → $400
💭 Goal: Increasing Triple Darts cost while shifting top-path cost for better balance.

Glue Gunner

⏩ 5xx Bloon Solver Attack Cooldown: 0.25s → 0.4s
💭 Goal: Reducing attack speed to limit reapplication synergy with Scientist Gwen.

Banana Farm

🍌 030 Monkey Bank End-of-Round Income: $550 → $450
🍌 130 Monkey Bank End-of-Round Income: $450 → $500
🍌 230 Monkey Bank End-of-Round Income: $500 → $550
⏳ x5x Monkey Nomics Initial Cooldown: 25s → 30s
💭 Goal: Adjusting balance with Quality Soil to maintain fair Farm crosspath effectiveness.

Hero Changes

Scientist Gwendolin

💥 Level 3 Chemical Cocktail Damage: 2 → 3
⏱ Level 3 Chemical Cocktail Damage Rate: 0.24s → 0.36s
💭 Goal: Balancing Chemical Cocktail effectiveness, especially with Glue Gunner.

Benjamin

🍌 Level 1: Now benefits from 5xx Banana Central like a Banana Research Facility.
💻 Level 3: Biohack now affects +2 monkeys (6 total) and grants +1 extra damage (2 total).
🏪 Level 5: Bank Hack now applies to Marketplace.
⏩ Level 6: Cyber Security replaced with Boost Hack (-20% cooldown for Bloon/Tower Boosts).
⏩ Level 14: Boost Hack grants +1 additional boost of each type.
💭 Goal: Strengthening synergy with Banana Farms and introducing Boost Hack for a fresh niche.

DJ Ben Jammin’

🎵 Reflavored: All upgrades now have a DJ theme instead of hacking.
🔭 Level 1: Range increased by +5.
💸 Level 1+: Income now scales with monkeys in range rather than a flat amount.
🗣 Level 3: Good Vibes boosts damage for the farthest three monkeys of each type in range.
🤑 Level 5: Bank Hack replaced with Side Hustle (+6% non-Farm/Village income).
⏳ Level 6: Cyber Security replaced with Encore (-5% activated ability cooldown).
🗣 Level 19: Good Vibes now affects four monkeys of each type.
💭 Goal: Making DJ Ben stronger with a large crowd, shifting synergy from Farms to alternative income sources.

Bug Fixes

• 😾 Fixed: Smudge Catt Ezili’s hero type from Supporter to Defender.
• 🐶 Fixed: Obyn’s wolf animation in Druid’s Best Friend animation.
• 🌞 Fixed: Sun God Adora’s range decreasing when sacrificing monkeys.
• 🏴‍☠️ Fixed: Buccaneer not firing both cannons near land.
• 😴 Fixed: 3xx Monkey Sub visual issue causing it to appear inactive.
• 🌊 Fixed: 3xx Monkey Sub not visually submerging immediately after upgrade.
• ⚡ Fixed: 3xx Druid lightning animation issues.
• 📄 Fixed: Copy-paste not working on some desktop devices.
• 🔤 Fixed: German text alignment in buttons.
• 🎁 Fixed: Unread gift pop-ups auto-closing before being claimed.
• 🐝 Fixed: Beetienne permanently decamoing Bloons popped in his radius.
• 🍌 Fixed: Golden Bananas sparkling incorrectly during Double Golden Banana events.
• 🛠 Fixed: Activated Ability list scrolling while dragging Farmers, Bloon Bots, and Beehives.
• 🔫 Fixed: Weapon skins being equipped to the wrong hero.
• 🛡 Fixed: Beetienne not playing Defend the Hive animation when making honey.
• 🛡 Fixed: Beetienne not reverting to Making Honey after Defend the Hive.
• 📢 Fixed: Pat Fusty’s Rallying Roar not applying bonus damage at level 14.

Download free BTDB2 update 4.5 on PC (Steam).