Board Thread:Game Discussion/@comment-2600:1700:C250:9DC0:C8A6:D6B6:90F4:C2FC-20180703002725/@comment-141.255.228.133-20180704083849

Nuomihei wrote: There is a version has been alreadly confirmed.

That v6.3 RTLM is unlocked via 36 trophies of ZS. But v6.4 RTLM requires 37 trophies from ZS to unlock it. If you bring 36 trophies into the v6.4. RTLM will be defined as a lock. then endurance legends is also locked. You need to achieve at least 37 trophies in ZS. then unlock the EL. If you've updated to v6.4. that's ok. it works in new version.

Yap. The source is from a chinese community.

I can confirm this is the case. I had 36 trophies in Zenith Series and after getting another one the Endurance Legends unlocked. I'm very happy about this, thank you so much for this info!