BJ88 referral bonuses can be placed on any games on BJ88 (except Ludobet game), and it just needs to complete 1x wagering requirement. 

Do note that BJ88 reserves the right to withdraw the member’s bonus if the account is suspected of abuse and/or does not comply with the benefits received.

If any abuse is found, BJ88 reserves the right to exclude any member from this promotion at any time and to vary, amend, change and /or withdraw any bonus offers or promotions without providing any explanation whatsoever.