Grand Discoveries is a Legends of Idleon spelunking shop upgrade. When destroying the final object type of a tunnel, there is a 1 in 24,752 chance of making a Grand Discovery. This can be done 10 times per tunnel, with each additional Grand Discovery being 2x rarer than the last...

Grand Discoveries | Idleon Toolbox

When_destroying_the_final_object_type_of_a_tunnel,_there_is_a_1_in_$_chance_of_making_a_Grand_Discovery._This_can_be_done_10_times_per_tunnel,_with_each_additional_Grand_Discovery_being_2x_rarer_than_the_last...

Grand_Discoveries

Forget_Blue,_you_now_deal_in_Green_Amber,_worth_1M_Blue_Amber_(or_1B_Orange_Amber)_each._As_a_reward_for_staying_committed_to_our_agreements,_you_get_+{%_more_amber.

The_Green_Amber_Clause_of_the_Contract

Each_Grand_Discovery_you_make_boosts_amber_by_+{%._This_is_a_new_multiplier,_so_it's_super_great!

Grandiose_Amber

Kattlekruk_gives_+{%_more_LVs_to_his_bubbles_every_day.

Wiki

Grand Discoveries

Unlocks