One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Two teams place stones on a Go-style board by answering correctly. Capture territory to win.
2 teams, up to 40 students
The class is trapped in a biolab. Answer questions to restore power and crack the passcode to escape before zombies break in.
Whole class, up to 40 students

The whole class works together to blast through walls and defeat monsters. Correct answers deal damage to the current obstacle.
Whole class, up to 40 students
Two teams pull a rope. Each round, the team with more correct answers tugs the rope their way. Pull the other team into the mud to win.
2 teams, up to 40 students
Answer a question, then swat bugs on screen for bonus points. Combines quiz review with an action mini-game.
Up to 40 students
Students race through questions at their own speed. Streak bonuses reward consecutive correct answers. Power-ups add chaos.
Up to 40 students
Teacher-paced. Each question appears on every screen at once. Speed bonuses for fast answers. Live leaderboard on the projected screen.
Up to 40 students
The evidence looked persuasive at first. ________, a closer inspection revealed several major flaws.
The route is shorter; ________, it is far more dangerous in bad weather.
The committee accepted the proposal. It did, ________, demand a number of substantial revisions.
The software is efficient and, ________, surprisingly easy to maintain.
There is, ________, no guarantee that the policy will remain in place next year.
The scholarship is generous. The application process is, ________, extremely competitive.
We expected the lecture to be dull; it was, ________, both lively and thought-provoking.
The town appears quiet from a distance. Up close, ________, it is full of energy and noise.
On the one hand, the merger could reduce costs; ________, it might weaken the company’s identity.
On the one hand, the apartment is ideally located. ________, the rent is well above our budget.
On the one hand, publishing quickly allows the team to respond to events. ________, it increases the risk of avoidable errors.
The plan would simplify reporting on the one hand; ________, it would create extra work for local managers.
On the one hand, online classes offer flexibility; ________, they can limit spontaneous interaction.
On the one hand, the candidate has excellent technical skills. ________, she has very little leadership experience.
On the one hand, stricter rules may improve safety. ________, they may also discourage innovation.
On the one hand, the museum attracts large numbers of tourists; ________, local residents rarely visit it.
The first speaker relied heavily on statistics. ________, the second focused almost entirely on personal stories.
The northern provinces experienced severe drought. ________, the southern coast received record rainfall.
Her early work was dense and theoretical. The later essays, ________, are clear and accessible.
The old regulations were vague and inconsistent. The new ones are, ________, remarkably precise.
The living room was decorated in dark colours. The kitchen, ________, was bright and minimalist.
Sales in the domestic market declined sharply. Overseas demand, ________, remained stable throughout the year.
The original manuscript was badly organised. The revised version is, ________, structured with impressive clarity.
The first trial produced only limited benefits. ________, the second showed clear clinical improvement.
________ the task was demanding, the team completed it ahead of schedule.
________ she had revised thoroughly, she still found the oral exam intimidating.
The proposal was approved, ________ several board members had serious reservations about it.
The house looks ordinary from the street, ________ its interior is surprisingly elegant.
________ the road was officially closed, some drivers continued to use it.
________ he had been warned repeatedly, he ignored the safety instructions.
She remained remarkably calm, ________ the reporters kept pressing her for a response.
________ the data was incomplete, the researchers were able to draw a cautious conclusion.
Some residents welcomed the redevelopment plan, ________ many shop owners opposed it.
________ not especially cheap, the device is far more reliable than its competitors.
The coastal route is more scenic, ________ the inland road is usually quicker.
________ the data is incomplete, it still suggests a clear decline in demand.
Her written comments were brief, ________ in meetings she often spoke at length.
The original plan focused on rapid expansion, ________ the revised version emphasizes long-term stability.
________ the apartment is small, its location makes it highly desirable.
Sales rose in urban areas, ________ in smaller towns they remained almost unchanged.
________ the earlier draft, the final report includes full references and a glossary.
The final report, ________ the earlier draft, includes full references and a glossary.
This winter has been ________ any season the region has experienced in decades.
Her response was ________ anything we had expected from such an experienced diplomat.
________ in previous elections, turnout was highest in the cities this year.
The updated chair feels, ________ the old model, stable even on uneven floors.
Their working style is ________ that of most consultancy firms in the sector.
________ his public speeches, his private emails are terse and impatient.
