After the desired stakes have been chosen the game is started with START. After the reel run the achieved winning combination is displayed among others by illuminated win lines and the win is added to the credit. After the achieved wins have been added to the credit, bets can be placed anew. The win plan respectively the onscreen help can be displayed at anytime by pressing the HELP button (or in this case win plan). By a click on the symbols on the reels the player can get information regarding possible wins with a sufficiently great amount of the respective symbols.
3 or more scatter symbols on each position are going to win 5 bonus spins. In the bonus game the middle reel is WILD. More bonus spins can be won in the bonus.
The player has the option to activate the gamble mode before each game. With active gamble mode the player has the chance to multiply his/her win. If the gamble mode is active, a screen opens when achieving a win, here the player has to guess whether the next card is black or red. At the beginning of the Bells on Fire Rombo total win is placed for bet, but the player has the option to bet only half the stake, resulting in having half of the win added onto the credit account. The bet is here called risk. The player can also see the displayed card colors of the seven previous gambles. When the player chooses black or red, he/she has the chance to double the win. The win can also be multiplied by choosing the suit, meaning hearts, diamonds, spades or clubs. When the player has made a decision, the card is uncovered. If the guess is correct, the player wins. If it was wrong, the stake is lost. The player can multiply the win with further gambles as long as he/she chooses the correct color. The player can quit the Bells on Fire Rombo slot game at any time by pressing the COLLECT button, the win will then be credited onto his account. If the player loses, the game continues.