The ring can be reclaimed from Diango's Item Retrieval. However, when destroying the ring, players will receive the incorrect message that "Your item will be destroyed permanently and it may not be reclaimable."
To gain all the 50,000 experience from the ring would require the player to gain 666,667 experience solely from the games.
There was a glitch during the games where rings purchased from the Gielinor Games Reward Shop would cause players to disconnect if they tried to destroy them. This glitch was fixed after the first few days of release.
A patch on 23 October2017 made this ring reclaimable from Diango. Before that, attempting to destroying the ring would give the message: "You can reclaim this ring from Oomad Arrow, for a fee.". However, Oomad Arrow did not exist in the game after the Gielinor Games.
The ring's 'check charges' action seemingly has no effect in game. Clicking it will not provide any message or feedback to the player.