If you have a bonus active that is for a whole type of game, such as Card Games or slots you will see a gift box nearby the symbol to access the game category in the lobby.
If you have a bonus active for a specific game only you need to go to the game and you will see a gift box near the game Icon.
This site is operated by Skill on Net Ltd, a company registered in Malta under Reg. No. C50024 with its business address at Level 5, Quantum House, 75 Abate Rigord Street, Ta’Xbiex 1120 Malta, under a gaming license with account number 39326 issued by the Gambling Commission of Great Britain, the status of which can be viewed here.