Sum Swamp
What We Like
- Kids ask for another round
- Each roll answers another fact, so fluency builds up to sums of 18 without a single worksheet.
- Setup takes under a minute and rounds end in about 10 minutes, easy to slot into weeknights.
Worth Noting
- A child already quick with facts up to 18 won't find new arithmetic
- Needs another player, so a single child can't drill facts alone whenever the urge strikes.
- Players
- 2-4
- Age Range
- 5+
- Game Type
- Board game
- Play Time
- 10 min
Read the full review
Sum Swamp turns simple fact practice into a race across a swamp board, where dice rolls decide whether you add, subtract, or hop an even or odd shortcut. Each roll pushes kids through another calculation, and rounds wrap in about 10 minutes — short enough to replay several times, which is where the repetition pays off. The even/odd dice add a genuine choice on top of the arithmetic, so confident counters can feel clever while newer players simply practice the basics.
This fits families with a couple of children or a classroom math center where addition and subtraction fluency is the goal. Because it covers only those facts plus even/odd logic, it won't build money, place value, or time skills on its own — pair it with another game in this set when the full second-grade range matters. Simple rules mean a first-timer is ready in under a minute, and quick rounds with generous replay let siblings of slightly different ages play together comfortably.
Bottom line: This is the game to keep on the shelf for any family or classroom that wants fact practice kids actually enjoy playing.