Don't send a thank you gift to the accounts is using to give out rewards Links this will trigger the 95% loading error.
Don't click the links twice.
Do Random Click.
If you face limiter or "already claim" you can refresh your Castleville game and check your inventory, or you can come back again later after 18 hours.
If you click the reward link and have the white Page just refresh the page and it will say "you already claimed this reward" then check your inventory, if its not there refresh 2x and The item will be there.
Note: 1 Link = 2 StoneBlocks
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