To unlock base towers and their upgrade paths as fast as possible in Bloons TD 6 NETFLIX, place and upgrade multiple copies of a single tower type on Beginner maps. Experience points (XP) for upgrades are granted based on the proportion of total cash spent on each tower type present on the field during a match. Concentrating your cash spending into one tower type forces the game to funnel the vast majority of match XP into that specific unit.
How XP Farming Works
Tower XP distribution relies strictly on gold investment rather than total pop count or defensive performance. If 90% of your total gold spent on the map belongs to one tower category, that tower category receives 90% of the XP earned at the end of each round.
- Single-Tower Focus: Building multiples of the same tower stacks the total cash spent for that tower family.
- High-Tier Upgrades: Purchasing expensive Tier 3, Tier 4, and Tier 5 upgrades increases the cash value on the field faster than placing cheap, un-upgraded units.
- No Excess Diversification: Placing unrelated towers reduces the percentage of XP your priority tower receives.
Step-by-Step XP Farming Execution
Follow this sequence in a match to maximize your XP gain per hour:
- Set Up a Cheap Safety Tower: Place a single efficient early-game unit (such as a basic Dart Monkey or Hero) near the track entrance to clear early Bloon waves reliably.
- Spam the Target Tower: Place multiple copies of the tower type you need to level up.
- Purchase the Costliest Upgrades Available: Invest all surplus gold into the highest available upgrade tiers along your target tower's upgrade paths to boost its cash proportion.
- Pivot Upon Reaching Unlock Milestones: Once a tower reaches its target unlock tier or maxes out its available progression, stop placing it and redirect all future cash into the next tower type on your list.
Best Map Selection and Risk Management
To maintain full control of your economy without losing matches, select maps and difficulties that minimize defensive strain.
| Strategy Component | Recommended Choice | Operational Reason |
|---|---|---|
| Map Category | Beginner Maps | Long track lengths allow basic defenses to clear waves without forcing tactical variety. |
| Difficulty Rating | Easy / Medium | Low bloon speeds and cheaper base costs make gold funneling safer and faster. |
| Defensive Balance | Hybrid (Safety + Spam) | Keeping one minimal anchor tower prevents early leaks without diluting XP gains significantly. |
Avoid Advanced and Expert maps when unlocking base towers. Harder maps force you to spend gold on specific counter-towers for Camo, Lead, or MOAB-class Bloons, which spreads cash across multiple tower families and slows down individual XP progression.
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Sarah Williams
Sarah specializes in RPG and collection games, explaining team building, character growth, and beginner-friendly ways to avoid expensive early mistakes.
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Player Comments
86 players commented on this guide.
This helped me understand early game much better.
Good guide for Bloons TD 6 NETFLIX players. The early game part was useful.
The tips are practical and easy to follow.
This guide answered the exact question I had.