Library is a coin-producing Building. Coin producing Building is capable of earning a specific amount of Coins constantly every hour which can be collected at any spot or until it is at maximum. It stop creating Coins when it is full so players has to collect them on time for optimal productivity. It is a stable and constant source of income.
Plants vs Zombies Adventures Library – All stats
All the stat of Plants vs Zombies Adventures Library including level upgrade, Zombuck cost, payout rate, payout maximum, build time and how to unlock are shown in the table below:
Plants vs Zombies Adventures Library stats
For a complete guide on PvZ Adventures Beta, go here.