[IDEA] Bingo Flame Ball

Generally, bingo halls will have a power ball, where those who want to play will be required to pay extra to win it. 1. Activate Flame Ball 5 Koins 2. The flame ball will be randomly determined each round before it starts. Let's say the Flame ball could be B-1. 3. If there are 100 players in a bingo round and only 75 players activate the flame ball, the flame ball, if bingo'd on, would win an extra 375 Koins. If you do not pay the 5 koins to activate and you bingo on the flame ball, you do not get the extra prize. 4. If nobody wins bingo on the flame ball, the prize will increase for future rounds until someone claims it. Some bingo halls max each "power ball" and start a new one. Let's say a flame ball cannot exceed 2500 Koins; any amount will start a new flame ball. There may be some cases where there may be 3 flame balls (2 worth 2500 koins and the 3rd one being 150 koins). What are your thoughts? What if I paid for the flame ball? It's not fair if I cannot make it to every round. Well, bingo halls are usually weekly, and sometimes people don't go all the time and invest $20-$25 worth until it is claimed. The same can be said if a user player played for the feature and won a flame ball that took 7 rounds to reach 2500 Koins, and won despite not being present. Sin