If you have well-upgraded bite you can get lvl 2 whip spiders before wave 30 as well. Start upgrading whip spiders after wave 31 onwards.If you have not taken venom pool, let them come closer to you towers and use crippling venom allowing your towers to attack them before they get boosted. In case of wave 30, if you have taken venom pool, use crippling venom to slow them down and use venom pool before then reach your tower and get boosted.Get at least 3 whip spiders before the uber devil's coach horse arrives.Get at least 2 taunt before the uber hermit crab arrives.Wave 15, 20, 26 and 31 are very critical waves. Go to the spawn points before stealers' wave spawn.Upgrade them as soon as you can to get more spiders and grow a larger web. In early game, the spiders will deal with the smaller enemies while you are taking on larger ones.If you do not use venom pool, focus on crippling venom.The towers will be the main damager and use crippling venom to slow down enemies.

If you use venom pool, upgrade it at least a few levels.Focus on upgrading Crippling venom and Bite during early game to slow the stealers down and deal quick damage to them.Crippling venom and bite should be the first 2 upgrades.Start building funnel web spiders' lairs after wave 3 onwards. Try not to lose any presents in the first 7 waves. As soon as one wave is killed, go for the next one. As the game starts, go to the respective spawning points to kill the stealers before they can reach your presents.This is why you should either not upgrade bite or refrain from upgrading venom pool and slow. Leveling up one specific strategy rather than a combination is better (due to the level² term that exponentially increases damage/range).When you are chased, make a quick turn to the starting area to make them lose interest. Upgrade Crippling venom as high as you can before taking on them. Apply the same strategy to the Uber creatures.You can fight back to keep the enemies on top of it. Slow them down with Crippling venom, then lure them over the venom puddle to damage them over time. Kill all normal creatures in the order of objectives to gain level and upgrade your abilities.

Tougher enemies have nasty abilities so don't fight them head on.

Bite and Devour are mostly useful during early game.

Venom pool is your main form of attack thanks to its range and passive damage. Crippling Venom lets you outrun the Ubers and prevents them from abusing their abilities.

Focus on Crippling venom and Venom Pool.

Empires of the undergrowth food cheat