Relentless Glue (BTDB2)

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- BTDB2 description

Relentless Glue is the 4th upgrade on Path 3 of the Glue Gunner in Bloons TD Battles 2. It is almost identical to its BTD6 counterpart.

It costs $3,000, and requires 8,000 XP to unlock.

Summary
Like its BTD6 counterpart, this upgrade is mostly unusable due to the bonus on-track glue blobs doing almost zero benefit against bloons and blimps for the price.

Tips

 * TBA