# 5.3 Reward Formula

**Base Amount × Parameter Boost (Pararank & Charm) × Multi-holding Factor × Trust Rank Bonus × SyFu Card Bonus × Event Bonus × HP Reduction Factor × Payment Range Factor**

#### **Key Modifiers**

* **Parameter Boost**: Increased efficiency from Pararank and Charm.
* **Multi-holding Factor**: √N diminishing returns to prevent short-term imbalance.\
  (Multi-holding factor will be implemented in the future.)
* **Trust Rank Bonus**: Rewards and caps vary by Trust Rank (S–D).
* **SyFu Card Bonus**: Special cardholder benefits.
* **Event Bonus**: Temporary campaign multipliers.
* **Payment Range Factor**: Adjustments based on the payment tiers above.

> 💡 **Additional Link** \
> For detailed information on reward efficiency based on MANEKINEKO’s remaining HP (coefficient table) and HP consumption, please refer to [6.5 MANEKINEKO NFT Lifespan, HP, and Durability](https://docs.syfu.io/manekineko/manekineko-nft-lifespan-hp-durability).