How can I obtain unlimited credits in Bingo Blitz?

To obtain unlimited credits in Bingo Blitz, one could engage in consistent gameplay to maximize the earning of daily bonuses, participate in in-game events, and complete collections to earn rewards. Leveraging Facebook connectivity by inviting friends and joining Bingo Blitz groups can increase chances of receiving gifts from fellow players. Using legitimate referral programs where offered can also yield additional credits. However, there are no authorized methods to obtain truly unlimited credits as this would conflict with the game's designed progression system and fair play policies. It is important to avoid third-party hacks or cheats, as these can result in account bans or other penalties, not to mention potential security risks for your device and personal data.