# Logs

9, Sep 2024

* Upgrade to Mahjong Verse version

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20, Mar 2024

* Adding support to Aribitrum
* Adjust cost of [Tama](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems) reproduction
* Update [Rama BR ](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/tama-br)
* Update the cost of [Furniture Synthesis](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/synthesis-system)
* Update the cost of [Skill Card Synthesis](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/synthesis-system)
* Update [Trade In Token information](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/marketplace-system)
* Update the [Gem & Gem Bonus](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/gems-and-gem-bonus) mechanism
* Removed stakes mode information
* Update the [Gachaball drop rate](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gachaball)
* Adjust the success rate/cost for Fashion and Gems
* Adding description for [Achievement](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/achievements)

19, Dec 2023

* [Posters (Vinyl Shop)](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/posters-vinyl-shop): Updated 
* [Gems (Aura & Karma):](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/gems-and-gem-bonus) Fixed 

17, Dec 2023

* [Active Points System](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/reward-pool-system/active-points-system): Update valid games counting settings.

8, Dec 2023

* [Gachaball](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gachaball): Update Drop Rate, Level Rate, Rarity Allocation Rate for Gachaballs in all modes
* [Gems](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/gems-and-gem-bonus): Update the description and data table for Gems
* [Fashion](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/fashion-system): Update the description and data table for Fashion NFTs

23, Nov 2023

* [Tama BR](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/tama-br), updated the max Tama allowed in each mode

6, Nov 2023, Important Update:

* **Gameplay:**
  * [Player Ranking](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/player-ranking): Adding descriptons on Gold Path and Aura Path for Season 2-B stage.
  * [Tama Ranking](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/tama-ranking-tama-master): Updating with Season 2-B mechnism. 
  * New game mode: [Tama BR](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/tama-br)
* **Gachaball** 
  * Update the rarity allocation of Gachaball for Season 2-A
* Adding new system: Aura & Karma Gems
* **NFT**
  * [Tama](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/nft-systems/tama-system) System: Devour system/New Energy update
  * [Furniture](https://mahjong-meta-1.gitbook.io/mahjong-meta-whitepaper/mahjong-meta/gameplay/tournaments) System: Adding Refine Stone and refine function description

11, Sep 2023

* Update the Gachabll drop rate for PLAYGROUND modes : Tama Blast and Crown Table

24, Aug 2023

* Adjust the transaction Token of Skill Card NFT in Market from MJU to MJM after MJM TGE
* On hold the issuing of "Healthy" affix to furnishing NFTs
* Adjust The daily drop limit for Gachball: now is determined by the highest value between this week's and last week's active points.

14, Aug 2023

* Add descriptions on Tama mode about stakes and Gachaball drop rate when cross-Tier-matching happened.

21, July 2023

* Adjustment on Tama Master Gachaball Drop Rate

15, July 2023

* Update Ranking and Tama Master rules

29, June 2023

* Update Stakes On/Off mode in both Ranking and Tama Master modes
* Update Active Points System: redefined the valid games counting in different modes

23, May 2023

* Update Janshi Club section
* Update Ranking, Gachaball and Active Points System regarding stakes-off game mode

5, May 2023

* Adjust Affixes upgrading rules

25, April 2023

* Updated the Fees System
* Updated the Staking page

22, March 2023

* Added Active Points System
* Added Reward Pool System
* Updated the association between Gachaball drops and Active Points
* Updated the Fee System

21, March 2023

* 0.60 version updated:
  * Significant changes on Janshi Club NFT collections 

18, March 2023

* 0.51 version updated: 
  * Adjustment on Tama Jade to Tama data sheet
  * Updates on Janshi Club details and benefits 

14 March, 2023

* 0.5 version updated