Labs Coin Discount

Last verified 2026-07-29 · 1 data table

Labs Coin Discount is a research option in the Labs that makes every other lab cheaper to buy with coins. It does not reduce its own research cost, so you pay full price for each level of the discount itself.

Description

When you research Labs Coin Discount, the coin price of all your other lab researches drops. This applies to every lab except itself, so you always pay the standard cost for Labs Coin Discount levels. The more you invest here, the more coins you save on everything else you want to research.

Lab

You unlock this lab by reaching tier 1 wave 30 in Milestones. It has 99 levels, and each level increases the discount applied to your other labs. Check the table below for the exact cost and discount per level.

LevelCostTimeValue
1400d  0h  0m0.30%
2830d  0h  9m0.60%
32100d  0h 23m0.90%
45170d  0h 44m1.20%
51,1000d  1h 13m1.50%
62,0700d  1h 52m1.80%
73,5100d  2h 42m2.10%
85,5500d  3h 45m2.40%
98,2700d  5h  1m2.70%
1011,7900d  6h 31m3.00%

Related pages

Written for Tower Hub. Numbers and mechanics were cross-checked against our decoded save data and the community's Fandom wiki (community page last edited 2024-11-11). Something out of date? Tell us in the Discord.

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