NFT convert collaboration
We will introduce CryptoSpells' NFT conversion collaboration titles, corresponding NFTs, and how to convert them.
How to convert NFT
Before starting the conversion operation, please move the NFT you want to convert onto the Ethereum chain.
Transferring from within the Crypto Spells game to the Ethereum chain is possible on the individual page of the NFT you own. Here for the page of NFT cards owned by users : https://en.cryptospells.jp/card_data
① Access etherscan:https://etherscan.io/
② Enter the “NFT contract address” you want to convert in the search field and search.

③ Select the “Contract” tab and select the “Read Contract” tab.

④ Enter "your wallet address" in the owner field of "isApprovalForAll", enter "convert contract address" in the operator field, and press qwery. If the result is false, go to ⑤; if the result is true, go to ⑦.

⑤ Select the “Write Contract” tab.

⑥ Enter the "conversion contract address" in the to field of "setApprovalForAll", enter "true" in the approved field, and press Write.

⑦ Enter the “conversion contract address” of the NFT you want to convert into the etherscan search field and search. Select the "Contract" tab, then select the "Write Contract" tab

*Choose AliceToBob for Mycryptoheroes, and BobToAlice for Cattles, Bravefrontierheroes, and CHOJO.
My Crypto Heroes (MCH)
MCH Hero
NFT Contract Address: 0x273f7F8E6489682Df756151F5525576E322d51A3
Convert Contract Address: 0xad8c2948faa3274e3f5abfdb3015819f049c02ae(convertFromAliceToBob)
The Little Match Girl
Hans christian andersen (Uncommon)
111200xxx
20220xxx
[Cryptospell]Messenger of the Amenor
Mori ranmaru(Uncommon)
121250xxx
20090xxx
[Cryptospells]Les Propheties
Michel nostradamus(Rare)
124250xxx
30080xxx
[Cryptospell]The Maid of Orleans
Joan Of Arc(Legendary)
1232500xx
500700xx
xxx is the serial number
MCH Extension
NFT Contract Address: 0xdceaf1652a131F32a821468Dc03A92df0edd86Ea
Convert Contract Address: 0x683f6e80c378e57fea188d53f4440600e87abc46(convertFromAliceToBob)
xxx is the serial number
Cattles syndrome (Cattles)
NFT Contract Address: 0xE5dD92b6110e58ff46cfb174bC190bd9c1166998
Convert Contract Address: 0xEB43d299251fc803DBb572d747F8A2D60656a053(convertFromBobToAlice)
【Unusable】Yuki, the Cat Magic Knight
LimitedFanbassadorTicket
115750xxx
xxx
【Unusable】Yuki, the Cat Magic Knight
LimitedFanbassadorTicket
116600xxx
xxx
xxx is the serial number
BRAVE FRONTIER HEROES
NFT Contract Address: 0x6fa769eed284a94a73c15299e1d3719b29ae2f52
Convert Contract Address: 0xa8bc974489ce5952221725e10bc7a82ab5652c76(convertFromBobToAlice)
[Cryptospell]I'll Show You My Fencing!
Flora queen faris
122400xxx
30260xxx
xxx is the serial number
CHOJO-CryptoGirlsArena-
CHOJO:Fighter
NFT Contract Address: 0x218f7bede2349a3a25b2ab688b9553e602e5f95b
Convert Contract Address: 0xb9deca59976db102048b023446934bd173683440(convertFromBobToAlice)
xxx is the serial number
VenusScramble
VenusScramble's NFT conversion was an offline conversion method within the VenusScramble site. VenusScramble is currently out of service and conversion is not possible.
[Venus] Hermes uninhabited island mode
Hermes [Uninhabited Island Mode]
399000xxx
10xxx
[Venus] Osiris Summer Festival Mode
Osiris【Summer Festival Mode】
399020xxx
10xxx
[Venus] Konohanasakuya Celestial Maiden Mode
Konohana-Sakuya【Hagoromo Tennyo Mode】
399040xxx
10xxx
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