How to Get Coins Fast in Be The Final Boss
A screenshot walkthrough for faster Coin income: placement, AFK loops, altar rolls, and free code redemption.
Quick answer
Coins scale with how fast you clear hero waves. Stack low-range and ranged minions at the enemy spawn entrance so heroes die immediately, sit on the throne for Throne Power income, redeem active codes first, and pair farming with Auto Roll at the Summon Altar.
Video source
Gameplay screenshots and steps below are derived from community tutorial footage. Steps are rewritten in our own words; always verify against your current game version.
ItzVexo — Be The Final Boss Guide! (Codes, Best Units, Tips & Tricks, Shards, Get Souls & Coins Fast)Step-by-step: faster Coins
- 1
Place minions at the front spawn zone
Do not spread units in a long back line. Cluster melee and ranged attackers where heroes first enter so damage starts immediately and each wave finishes sooner.

Front-loaded placement clears waves faster than a spread-out back line. - 2
Run an AFK spawn-kill coin loop
With front-loaded placement, heroes die at the gate. Faster clears mean more waves per hour and higher Coin income while AFK.

Spawn-kill setups stack coin rewards because each wave finishes sooner. - 3
Roll at the Summon Altar during downtime
Souls spent on summons can run parallel to coin farming. Enable Auto Roll so rarity upgrades happen while waves farm Coins.

Roll at the altar during downtime — throne income and summons can run together. - 4
Redeem codes before you grind
Open Settings via the top-left Gear icon, scroll to Enter Code Here, type the code exactly (case sensitive), and click Redeem. betheboss still grants 500 Coins.

Redeem working codes before farming — betheboss still grants 500 Coins.