Master Bladesmith Wiki

After participating in the Time Chamber, you appear in the reward area.

The Reward Area displays what rewards you obtained during the levels you completed

Rewards include Coins, Potions, Arrows, XP Scrolls, Level Cranks (after completing every 5 levels) and Coal

How the coins are calculated is also included on a Wooden Display, including how many Bulleyes you shot and coins obtained from it