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Tanon.io Wiki

The Beta Pentagon is a large blue shape that spawns when a Pentagon evolves or rarely in the Pentagon Nest. It is one of pentagon variants, and has only a single variant - Green Beta Pentagon.


The Beta Pentagon is present in Arras.io and Woomy-Arras.io. Pentamancer is able to infect this polygon.


The Beta Pentagon is a blue pentagon that is about 3 times larger than the regular Pentagon.


The Beta Pentagon 100 health and gives 3000 experience upon death. The Pentamancer is able to infect these. Beta Pentagon has a low chance (1/175) to spawn as Green Beta Pentagon.

Beta Pentagon can only evolve in the pentagon nest, and can evolve into the following:


Beta Pentagon is a very good source of experience to level up. Firstly, tanks can still kill it while being on lower levels, and it will give a lot of experience. Secondly, it can be pretty commonly seen in pentagon nest, and as such multiple Beta Pentagons may allow player to level up a lot. Another good use of Beta Pentagon is using it against bots. If a rammer bot or just very dangerous bot you cannot defend against, you can trick it to ram into Beta Pentagon. You can also use it as a somewhat weak defense against other players, for example if you need to replenish drones.

Simple Shapes EggSquareTrianglePentagonBeta Pentagon
Splitter Shapes Splitter SquareSupersplitter SquareSplitter PentagonSplitter HexagonSplitter Decagon
Green Shapes Green Square • Green Triangle • Green Pentagon • Green Beta Pentagon
Orange Shapes Orange Square • Orange Triangle • Orange Pentagon
Golden Shapes Golden Egg • Golden Nonagon • Golden Icosagon
Alpha Shapes Alpha PentagonAlpha HexagonAlpha HeptagonAlpha OctagonAlpha NonagonAlpha Decagon
Sanctuary Spawned Shapes Giant EggGiant SquareGiant TriangleGiant PentagonBowed Sanctuary SquareSnowball
Removed HexagonHeptagonOctagonNonagonDecagonIcosagon
Special Black Pentagon
Normal Egg SanctuarySquare SanctuaryTriangle SanctuaryPentagon SanctuaryGolden SanctuaryCrasher SanctuaryBowed SanctuarySnowball Sanctuary
TESTBED Mega Sanctuary