Endless Mode

Endless Mode allows the player to grind for green shards more effectively than through Challenges.

Upon collecting 5 million Gold, the player will be prompted to "Explode" for a bonus to green shard gain. Clicking "Explode" will stop all researches and the player will have 60 seconds to collect as much gold as possible. The gold gained during this time impacts the amount of Green Shards awarded at the end.

There are some Global Skills which increase the outcome of green shards in endless like "detonator"-skill or "collector"-skill (collector is increasing overall green shards in all challenges).

Also there are some artifacts and special artifacts which increase the amount of green shards gained in each challenge.

Formula for Green Shard gain in Endless: Red & Green shard formulas