Microsoft Bingo
20 Achievements
1,000
54-66h
Supersonic
You have fully charged your power-up bar within 10 seconds.
50
14.99%
How to unlock the Supersonic achievement in Microsoft Bingo - Definitive Guide
To unlock this achievement, you have to fill the power-up bar on the right from empty in under 10 seconds. If you've played at all, you'll know this isn't possible just from daubing numbers like normal. As far as I can see, there are only two ways to get this achievement.
1) Let the power-up bar fill, and if a Crosshair power-up is next (blue one with four arrows pointing toward the center), DO NOT use it. Let all of the numbers get called and DO NOT daub them. Then, once you get down to around 10 bingos left, use the Crosshair power-up. All numbers that you have that were called will be marked on all of your cards. Wait for the power-up meter to fully drain first, then quickly tap all of the numbers marked by the Crosshair that were called. This should fill up your meter very quickly and unlock the achievement.
2) When you get a Lightning Bolt power-up, this supercharges your power-up meter. You can do similar steps like the above strategy, or just use the Lightning Bolt and hope to get enough numbers in 10 seconds to fill it back up. For me, it happened naturally when I used a Lightning Bolt power-up, but you can easily force it just like option (1) above.
This achievement requires that you fill your green power-up bar within ten seconds. The green power-up bar fills slowly in time, but you can also fill it a tiny bit each time you daub a number. The easiest way to get this achievement is to use a Power Charger power-up. These look like a lightning bolt and are fairly rare. This power-up will drastically increase the rate at which the power-up bar fills. If you have several cards in play and are daubing numbers, this achievement should easily unlock during this power-up.
An alternative method involves NOT daubing numbers from the start of a game and, instead, noting their locations. Once the power-up bar fills, use the power-up so that the bar empties. Now, quickly daub as many of the numbers as you can that have already been called. Daubing 10 to 15 numbers in succession should fill your bar quickly. Remember, your bar must go from completely empty to completely full in ten seconds or less.