> For the complete documentation index, see [llms.txt](https://realgo.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://realgo.gitbook.io/whitepaper/meme-pet-system/pet-fusion-system.md). # Pet Fusion System To obtain stronger and rarer Meme pets, players can utilize the **Pet Fusion System** — an advanced feature within RealGo that enables the creation of entirely new pets. By combining multiple Meme pets, players can generate a unique, potentially higher-grade pet, adding strategic depth and long-term progression to the gameplay experience. ### Basic Rules * **Required Materials**: 5 Meme pets (any level, B/A/S rarity — but the outcome will depend on the rarities used). * **Result**: one new meme after fusion * **Random Outcome**: Even with the same combination, results may differ. Every fusion is a surprise!
### Fusion Rarity Rules * **Same-Rarity Fusion**: If all 5 pets are the same rarity (e.g., 5 × A-rank), the result usually stays at that rarity — but there’s a chance to upgrade (e.g., get an S-rank pet)! * **Mixed-Rarity Fusion**: If rarities are mixed, the result becomes more unpredictable. Still, there’s always a chance to get a higher-rarity pet. Fusion Combination Type 1. 5 | Formula | Outcome 1 | Outcome 1 Probability | Outcome 2 | Outcome 2 Probability | | --------- | --------- | --------------------- | --------- | --------------------- | | **BBBBB** | A | Low | B | High | | **AAAAA** | S | Low | A | High | | **SSSSS** | SR | Very Low | S | High | 2. 4+1 | Formula | Outcome 1 | Outcome 1 Probability | Outcome 2 | Outcome 2 Probability | Outcome 3 | Outcome 3 Probability | | --------- | --------- | --------------------- | --------- | --------------------- | ----------- | --------------------- | | **BBBBA** | B | High | A | Medium |


|


| | **BBBBS** | B | High | S | Medium | A | Low | | **AAAAB** | A | High | B | Medium | S | Low | | **AAAAS** | A | High | S | Medium |


|


| | **SSSSA** | S | High | A | Medium | SR | Very Low | | **SSSSB** | S | High | B | Medium | SR | Very Low | 3. 3+2 | Formula | Outcome 1 | Outcome 1 Probability | Outcome 2 | Outcome 2 Probability | Outcome 3 | Outcome 3 Probability | | --------- | --------- | --------------------- | --------- | --------------------- | ----------- | --------------------- | | **BBBAA** | B | High | A | Medium |


|


| | **BBBSS** | B | High | S | Medium | A | Low | | **AAABB** | A | High | B | Medium |


|


| | **AAASS** | A | High | S | Medium |


|


| | **SSSAA** | S | High | A | Medium |


|


| | **SSSBB** | S | High | A | Medium | B | Low | 4. 3+1+1 | Formula | Outcome 1 | Outcome 1 Probability | Outcome 2 | Outcome 2 Probability | Outcome 3 | Outcome 3 Probability | | --------- | --------- | --------------------- | --------- | --------------------- | --------- | --------------------- | | **BBBAS** | B | High | A | Medium | S | Low | | **AAABS** | A | High | B | Medium | S | Low | | **SSSBA** | S | High | B | Low | A | Medium | 5. 2+2+1 | Formula | Outcome 1 | Outcome 1 Probability | Outcome 2 | Outcome 2 Probability | Outcome 3 | Outcome 3 Probability | | --------- | --------- | --------------------- | --------- | --------------------- | --------- | --------------------- | | **BBAAS** | B | High | A | Medium | S | Low | | **BBSSA** | B | High | A | Medium | S | Medium | | **AASSB** | B | Medium | A | High | S | Low | ### Attribute Inheritance The new meme’s stats are inherited from the five memes, favouring stronger attributes. ### Level Inheritance The new meme’s starting level is based on the average level of the five memes.