About HexaMerge Arena
HexaMerge Arena is a free online hexagon merge puzzle game. You place numbered hexagon tiles one at a time onto a honeycomb-shaped board of 37 cells. Whenever three or more tiles with the same number touch along their edges, they merge into a single tile worth double: three 2s become a 4, three 4s become an 8, and so on up to 2048 and beyond.
Every hexagon has six neighbors instead of the four found on a square grid, so a single placement can connect tiles in many directions at once. When a newly merged tile touches two more tiles of its new value, it merges again, creating a chain reaction with a growing score multiplier. Planning these cascades is the heart of the game.
HexaMerge Arena runs instantly in any modern browser on iPhone, Android, tablets and computers. There is nothing to download, no account to create and no payment required. It includes six game modes – Classic, Zen Merge, Time Rush, the Daily Hexa Challenge, a 150-level Puzzle Quest and shareable Arena Challenges – plus achievements and personal records that are saved privately in your own browser.
Scoring rules and special hexagons
Scoring rules
- A merge is worth the value of the tile it creates. Merging three 8s into a 16 scores 16 points.
- Groups larger than three earn +50% per extra tile. Merging five 8s scores 16 × 2 = 32 points.
- Chain reactions multiply each step by its depth: the second merge in a chain scores 2×, the third 3×, and so on.
- A Double Merge Hex (marked ×2) doubles the points of the merge that uses it. A Bomb Hex scores half the value of the tiles it clears.
Special hexagons
- Wild Hex (star):
- becomes whichever neighboring number completes a merge, choosing the highest one possible. If no merge is possible it copies the most common neighboring number; on its own it becomes a 2.
- Rainbow Hex:
- copies the highest neighboring tile and merges with it even if that tile is alone – a one-time two-tile merge.
- Bomb Hex:
- clears every tile on the six surrounding cells, then disappears. Great for rescuing a crowded board.
- Freeze Hex:
- blocks its cell for the number of moves shown on it, then melts and frees the space.
- Double Merge Hex:
- a normal number tile with a ×2 badge that doubles the score of the merge it joins.
- Portal Hex:
- appears on some Puzzle Quest boards as lettered rings. A tile placed on a portal jumps to the matching portal if that cell is empty.
Game modes
Classic HexaMerge
The endless main mode on the 37-cell board. Upcoming tiles slowly get larger as your best tile grows, so the board gets harder to manage over time. You get three undos and three hints per game, and your progress is saved if you close the page.
Zen Merge
A pressure-free mode with unlimited undos and hints and gentler tile values. When the board fills up, the lowest tiles wash away instead of ending the game.
Time Rush
Score as much as possible in 2 or 5 minutes. The countdown starts with your first move, pauses when you press Pause, and pauses automatically if you switch tabs or minimize the browser.
Daily Hexa Challenge
One new puzzle every day at 00:00 UTC. Everyone gets the same starting board and the same sequence of 60 tiles, so scores are directly comparable. Your result, daily streak and history are saved on your device, and you can share your score.
Puzzle Quest
150 levels across ten stages with goals such as “make a 128 tile”, “trigger three chain reactions”, “clear 30 tiles” or “score 500 points” within a move limit. Later levels add blocked cells, portals and special tiles. Every level is solvable, and you earn up to three stars for efficient solutions.
Arena Challenge
Create a challenge with a fixed board and tile sequence, play it, then send the link to friends. Anyone who opens the link plays exactly the same board and tiles, so you can compare scores fairly. Challenges are asynchronous – there is no live multiplayer and no account needed.
Strategies for higher scores
- Plan two tiles ahead. Use the second preview tile to decide where the current tile should go so the next one can complete a merge.
- Preserve empty cells. Open space is your most valuable resource. Avoid scattering single tiles across the board.
- Build merge chains deliberately. Place pairs of increasing values next to each other – for example two 4s beside two 8s. Completing the 4s creates an 8 that immediately merges with the 8s.
- Count the six neighbors. A cell in the middle of the board touches six others; edge cells touch three or four. Use central cells for merges and edges for storage.
- Park high-value tiles in a corner region. Large tiles merge rarely, so keep them together near an edge where they will not block small merges.
- Save bombs for emergencies. Play a Bomb Hex where it clears the most awkward small tiles, not your best ones.