ForgeTax Performance Tips: Relic Builds and Optimization Guide

Optimizing your performance in ForgeTax requires a deep understanding of the relic system and the probability math behind the anvil. To maximize run efficiency, players must prioritize Break reduction in the early days before committing to a specific "engine"—such as Hold, Damage, or Frenzy—to scale sword values for high-tier tributes. According to the October 7, 2026 hotfix, the most effective strategy involves using the relic vending machine to manipulate the "ticket deck" and shrink the percentage of Break results on high-level blades.

Understanding Relic Mechanics

Relics are purchased from the vending machine located next to the tribute counter. Unlike standard items, these are bought using sword credits. Any sword fed into the machine, regardless of its level or value, converts into exactly one sword credit. For optimal performance, players should feed the machine +0 blades they do not intend to forge.

The shop offers three relics per day, ranging in cost from 1 to 5 credits. Players can use gold to reroll these offerings until they ring the bell to start the day. Most relics function by modifying the anvil's ticket deck, which determines the outcome of every strike:

• Success: +1 level.
• Great: +2 levels and a 2.5× value multiplier.
• Hold: No level change.
• Damage: −1 level.
• Break: The sword is destroyed.

Relics that add Success, Hold, or Great tickets indirectly improve performance by shrinking the relative "pile size" of the Break result.

Core Build: Break Control

Every successful run must begin with Break control. On a standard sword, Break odds rise from 24.8% at +4 to 46.7% at +10. Since the final tribute on Day 21 requires 232,000 G, surviving past +10 is mandatory.

Community data from ForgeTax.tools indicates that stacking Black Knot and Dragonscale Tongs reduces a +10 sword's Break chance from 46.7% to 31.5%. Wirebound Scabbard is considered the most efficient safety net; because it resets daily, players should perform their riskiest strike on their highest-value sword first every morning.

Specialized Optimization Engines

Once the Break control core is established, players should pivot into one of the following engines based on the relics offered in the shop.

The Damage Engine

The October 6 Relic & Balance Overhaul made the Damage engine highly viable. Damage relics trigger even if the sword is at +0 or if another relic prevents the level loss, making it a "safe" result to stack.

• Cracked Splice: Each Damage result reduces the sword's Break chance by 15% (up to 60%).
• Unbroken Oath: 70% chance for Damage to actually give +1 level.
• Abyssal Pearl: Adds +3 Damage tickets; the first two Damages per sword cost no levels but still trigger all Damage-based relics.

The Frenzy Burst

Frenzy is a short window (base 4 seconds, roughly 7 strikes) where the Break chance is 0.0%. This is triggered after forging the same sword 10 times.

• Glass Hourglass: Greats during Frenzy provide +3 levels.
• Undying Wick: Adds +2 seconds to the Frenzy window.
• Possessed Bellows: Increases forging speed by 30% during Frenzy.
• Broken Holy Sword & Dawn Scabbard: These relics stack to pass 70% of a broken sword's level and 7 Frenzy charges to the next +0 sword.

The Success Snowball (Late Game)

The combination of Bronze Cog and Seal of Twins is widely considered the strongest late-game combo.

• Bronze Cog: Adds a permanent Success ticket for every Success achieved. This makes the sword safer the more it is forged.
• Seal of Twins: Provides a 2% chance per strike for the sword to duplicate, maintaining its level, value, and relic stacks. This relic only appears after earning Splitblade Mastery (forging a Splitblade to +20).

Economy Management Tips

Relics cost swords, which are also needed for tributes. To maintain high performance without going bankrupt:

1. Worn Voucher: Provides one free shop reroll daily.
2. Tax Tally: Grants +1 sword credit per full tribute paid.
3. Charcoal Pouch: Increases base sword value by +80 G. Because value grows by 1.5× per level, this flat bonus scales to approximately 4,613 G by level +10.
4. Ghost Merchant: Appears every third day. This merchant sells swords and consumables for gold, offering an alternative to the relic machine's sword-credit system.

Common Performance Pitfalls

• Slot Overcrowding: Do not fill all eight relic slots with early-game (Day 2) relics. Save space for high-impact late-game unlocks like King's Empty Cup or Dragonscale Tongs.
• Conflicting Converters: Avoid mixing relics like Worn Whetstone and Thorn Weight, as they convert tickets into different results and can starve your primary engine of triggers.
• Speed Misunderstandings: Leather Loop provides a speed bonus that only applies outside of Frenzy; it is a wasted slot for Frenzy-focused builds.
• Ignoring the Codex: The developer updates relic balance frequently. If the in-game codex contradicts guide numbers, always trust the codex for the current patch's values.